... pumping house 泵房 pumping installation 抽油装置；泵送装置 pumping jack 多井联动抽油简易抽油架 ...
基于32个网页-相关网页
未详细示出的泵送装置36浸没在压载物34中。
Pumping means 36 that are not shown in detail are immersed in the ballast 34.
针对这一现象，在理论和实践的基础上，设计了泵送型密封装置。
In the light of this phenomenon and on the basis of theory and practice, a pumping sealing device is designed.
研究结果可为泵头盖的高速化整理供送装置设计及应用提供参考。
The research result can be referenced for the design and application of high-speed sorting and feeding device of dispensing pump.
应用推荐