all wrench 中文意思是什麼
all wrench
解釋
通用扳手-
Upon pressure testing, if leakage is found at the rear end of valve, first of all, pressure has to be released, then, union shall be rotated 1 / 4 round with wrench to stop leakage
在試壓測試時在閥門的後端假如有任何的泄露,應先泄壓后再使用板手將大殼轉1 / 4圈去止漏。 -
Here ' s the jack, the wrench, and the spare tire. i ' m all set
千斤頂、板手、備胎都在這里。一切就緒。 -
You all need not to be nervous, i am an automobile repairer, about the wrench, it is used for screw when i work, is it reasonable
少林足球:大家不要緊張,我本身是一個汽車維修員。這個扳子呢,是我工作時用來上螺絲的,很合理吧?
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