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汽蝕余量,NPSH
1)NPSH汽蝕余量
1.Computing Method on NPSH of Vane Pump;葉片泵汽蝕余量的計算方法
2.Relationship Between the Pressure Decreasing and NPSH;試分析水泵壓力降與汽蝕余量的關系
3.Discussion on NPSH problems in selecting filter press feed pump壓濾機入料泵選型中汽蝕余量問題的探討
英文短句/例句

1.BFP NPSH Check Calculation of Zhuhai Power Plant珠海電廠給水泵汽蝕余量的校核計算
2." NPSH for centrifugal, mixed flow and axial pumps"GB/T13006-1991離心泵、混流泵和軸流泵汽蝕余量
3.Installation height NPSH of centrifugal pump and setting depth of fire pond離心泵安裝高度汽蝕余量及消防水池設置深度
4.Discussion on NPSH problems in selecting filter press feed pump壓濾機入料泵選型中汽蝕余量問題的探討
5.corrosion allowance腐蝕余度;腐蝕余量;腐蝕裕度;允許腐蝕度;允許磨蝕度
6.THE Pactice of Margin Steam to Improve Generate Electricity Capacity富余蒸汽提高320m~2燒結機余熱發電量的實踐
7.An Analysis of the Control Value s Flow Characteristic and It s Prevention Treatments for the Flashing and the Cavitation;控制閥流量特性分析及閃蒸、汽蝕預防探討
8.Analysis of Anti-corrosion Technology for Last Rotor Blades of Large Capacity Turbines大容量汽輪機末級動葉片防水蝕工藝分析
9.The Research of Estimate Method of Residual Capacity on Battery for Electric Vehicle;電動汽車蓄電池剩余電量預測方法的研究
10.Research on the Estimating Residual Capacity of Lead-Acid Battery in HEV;混合動力汽車蓄電池剩余容量預測研究
11.Research on the Measuring Residual Capacity of Nickel Metal Hydride Battery for Electric Vehicles;電動汽車鎳氫電池剩余容量的測試研究
12.The Research on the Automatic Design Technology of the Metal Allowance in Forging Procedures of Turbine Blade;汽輪機葉片鍛造工藝余量自動加放技術的研究
13.Production practice in raising steam output of residual heat boiler of No.3 Sintering Plant of WISCO提高武鋼三燒余熱鍋爐蒸汽產量的生產實踐
14.The Estimation of the State of Charge of Storage Battery Based on the Kalman Filtering Theory for Electric Vehicle基于卡爾曼濾波的電動汽車剩余電量估計
15.Residual energy in femtosecond multipulse laser ablation of metal飛秒多脈沖激光燒蝕金屬過程中的能量剩余現象
16.Influence of content of oxygen on corrosion behavior of automotive hot-dip galvanized steel under alkaline mud adhesion不同氧含量環境中汽車用熱鍍鋅板泥漿附著的腐蝕行為
17.Prediction of the SOC of Power Battery and Performance Simulation for EV;電動汽車動力電池剩余容量預測及性能分析仿真
18.Battery Remaining Capacity Forecasting Method and Realization for Electric Vehicle;電動汽車動力電池剩余電量的預測方法及其實現
相關短句/例句

net positive suction head汽蝕余量
1.This paper provides an analysis of the causes for cavitation in water pump,and the interrelationships between cavitation and installation level as well as the relations between installation level and vacuum degree and net positive suction head using energy equation.分析了離心式水泵發生汽蝕的原因,指出了它與安裝高度的內在聯系,并運用能量方程說明安裝高度與真空度及汽蝕余量的相互關系。
2.The relation ship of net positive suction head of pump versus silt-content in silt- leder water flow is analyzed and established theoretically.從理論上分析推導了抽送含沙水流時泵的汽蝕余量隨含沙量的變化關系。
3.According to the formula of net positive suction head of centrifugal pump,the main factors which affect pump cavitation are the design of pump casing and impeller inlet.根據離心泵汽蝕余量的計算公式來分析影響泵汽蝕特性的因素,主要包括泵體設計和葉輪進口設計。
3)cavitation of pump泵汽蝕余量
4)low-NPSHR低汽蝕余量
1.In order to get a good performance on preventing cavitation,the impeller of magnetic driving pump is designed in low-NPSHR method and variable-pitch inducer is installed.為了獲得良好的抗汽蝕性能,對磁力泵葉輪采取低汽蝕余量設計措施,同時配置變螺距誘導輪。
5)NPSH允許汽蝕余量
6)NPSH_A有效汽蝕余量NPSH_A
延伸閱讀

汽蝕余量分子式:CAS號:性質:離心泵的葉輪低壓區單位重量液體所具有的超過該溫度下飽和蒸氣壓的富裕能量(壓頭),以m為單位。為避免發生汽蝕現象,對于給定的泵,在給定轉速和流量下,應有一個必須的汽蝕余量,稱必須汽蝕作量,其值由半徑驗公式給出。
韩国伦理电影