您要查找的是不是:
- It is comprised of multiple stage centrifugal pump,double stage gas separator, protector,submersible motor,guard shield and setting gas separator. 它主要由多级离心泵、双级分离器、保护器、潜油电机、护罩、沉降分离器组成。
- High Performances, Wide range Double stage Power Line filters. 高性能,范围广双极电源滤波器。
- In the double stage coupled heat pump heating system,the air source heat pump(ASHP) worked as the first stage unit under new working conditions in cold environment. 本文利用已建立并通过实验验证的空气源热泵机组稳态仿真数学模型,对机组在新工况与常规工况下的低温稳态特性进行了计算机仿真。
- QB Clean water pump series belong to the vortex pump direct-coupled between electric machine and pump body. QB系列电动清水泵是一种高效的电动泵。
- Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily. 摘要旋流泵是无堵塞泵的一种,无堵塞性较好,但磨损率较高。
- The vortex pump adopts special-purpose motor.It featuers compact structure,small size、light weight、low noise and no water and oii in the feeding air. 旋涡气泵采用专用机电,结构紧凑、体积小、重量轻、噪音低,送出的气源无水无油。
- CWX type self-priming centrifugal vortex pump can be used for pumping freshwater and seawater for drinking, washing and for sanitation. CWX系列自吸离心旋涡泵适用于船舶抽送饮水、洗涤及卫生用的淡水和海水。
- Gradient multi-setting cement slurry system can take the place of double stage cementing in long isolation sections in certain degree, and it displaces many advantages. 对于封固段较长的固井作业,采用梯度多凝水泥浆体系,在一定程度上可以代替双级固井,具有很强的优越性。
- The process is competitable to the double stage electro-desalting in technological kvel, and significant savings in electricity, water as well as detnukifier is achieved. )工艺与两级电脱盐水平相当,节电、节水和节省破乳剂的效果明显。
- W series marine vortex pumps are applicable to pumping elear water and light erroding medium. 型旋涡泵适用于船舶装置抽送清水以及弱腐蚀性的液体介质。
- Research on the Internal Flow of Vortex Pump 旋流泵内部流动的研究
- Theory and Practice of Double Stage Coupling Heat Pump 双级耦合热泵供暖的理论与实践
- multistage self-priming vortex pump 多级自吸旋涡泵
- Model AY Single and Double Stage Centrifugal Oil Pump AY型单、双级离心油泵
- CW The feature of cw magnetic-driving vortex pumps is little capacity,high-head,it can convey the fluid containing 20 percent of gas and non-lubricative ,also can be used to the occasion where NPSH is low. CW型磁传动旋涡泵,是小流量高扬程应用最理想的选择;可输送含有20%25气体的介质,可应用于非润滑性流体和汽蚀余量很低的场合。
- Variable moving blade double stage axial fan 动叶可调双级轴流式风机
- P-500 double stage pusher centrifuge P-500双极推料离心机
- Present Status and Development Prospect of Vortex Pump 旋流泵的研究现状与展望
- double stage coupled heat pumps heating system 双级耦合热泵
- Design and performance experiment of sewage and slurry vortex pump 污水渣浆旋流泵设计及特性试验