hoisting jack的用法和樣例:
例句
- It should constantly keep clean and smooth of the holding surface of the permanent magnet hoisting machine.
應始終保持永磁起重器吸持面的清潔與平整。
- They put the car up with a hoisting jack.
他們用千斤頂把車抬高。
- We jack the automobile in order to change a tire.
我們用千斤頂把汽車托起換個輪胎。
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