150D30*4臥式多級離心泵，D155-30*4多級離心泵價格

 
150D30*4臥式多級離心泵，長沙東方工業泵廠優勢產品，十七年堅持生產臥式多級離心泵，傾力奉獻！

流量：155立方米每小時（m3/h），揚程：120米（m），進出口徑均為：150mm，電機功率：90KW-4極。

--------------------------多級泵效率計算公式及汽蝕余量、吸程概念
什么叫多級泵的效率？公式如何？
指多級泵的有效功率和軸功率之比。η=pe/p
泵的功率通常指輸入功率，即原動機傳到泵軸上的功率，故又稱軸功率，用p表示。
有效功率即：泵的揚程和質量流量及重力加速度的乘積。

pe=ρg qh (w) 或pe=γqh/1000 （kw）     ρ：泵輸送液體的密度（kg/m3）
γ：泵輸送液體的重度 γ=ρg （n/ m3）     g：重力加速度（m/s）
質量流量 qm=ρq (t/h 或 kg/s)

什么叫汽蝕余量？什么叫吸程？各自計量單位表示字母？
泵在工作時液體在葉輪的進口處因一定真空壓力下會產生汽體，汽化的氣泡在液體質點的撞擊運動下，對葉輪等金屬表面產生剝蝕，從而破壞葉輪等金屬，此時真空壓力叫汽化壓力，汽蝕余量是指在泵吸入口處單位重量液體所具有的超過汽化壓力的富余能量。l單位用米標注，用（npsh）r。吸程即為必需汽蝕余量δh：即泵允許吸液體的真空度，亦即泵允許的安裝高度，單位用米。
吸程=標準大氣壓（10.33米）-汽蝕余量-安全量（0.5米）

易損件：首級口環（首級密封環）、次級口環（次級密封環）、軸套、導葉套、平衡環、平衡盤、平衡套、填料、機械密封、葉輪。材質：耐磨鑄鐵，鑄鋼，球鐵，不銹鋼等

保質期：正常使用情況下，易損件保質半年，整機保質一年，配件供應充足。

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,

150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
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150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,
150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,150D30*4,