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1.He used a cranked wrench to tighten the bolts on the car.
他用曲柄扳手把汽车上的螺栓拧紧了。
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2. The mechanic needed a cranked wrench to remove the old engine from the car.
机械师需要一把曲柄扳手才能把旧引擎从汽车上拆下来。
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3. The tool is essential for repairing cars and trucks.
这个工具对于修理汽车和卡车来说是必不可少的。