watertight test meaning in Chinese

水密检验
水密试验
水密性试验

Watertight test to be carried out to chief officer ' s satisfaction
进行水密试验，达到大副满意。
10 watertight doors on main deck to be removed , repaired , refitted and watertight tested
10扇主甲板水密门拆下，修后装复并进行水密试验。
10 watertight doors on main deck to be removed , repaired , refitted and watertight tested as follows
10只主甲板水密门拆下，修后装复并水密试验。