水击 meaning in Chinese

water attack
◇水击保护 water attack protection; 水击周期 water hammer period; 水击作用 water hammer(ing)

Open mouth - shaped float resists water attack
敞口形的浮子抗水击。
A study on deposit water filling factors yilan coalfield
离心式输油泵在管道顺序输送中的水击控制
Measures for elimination of water hammer on dalian yingnahe pump station
大连英那河水源泵站水击消除措施
Study on water impulsion of water isolation pumps and its solution measures
水隔离泵水击问题的研究及解决措施
Air chamber water shock absorber
气室式水击吸收器

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