retainer pin的用法和樣例:
例句
- Remove the cotter pin and nut from the drag link at the pitman arm.
從轉向拉桿上拆下轉向搖臂處的開口銷和螺母。
- They can also replace some spring spacers, pin lockers and other mechanical fasteners.
可替代彈簧墊,開口銷等機械鎖固方式。
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