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單詞乎

nut bolt

nut bolt是什么意思、nut bolt怎么讀

nut bolt漢語(yǔ)翻譯

【化】 帶螺母的螺栓

nut bolt例句

  1. Any of various hand or power tools with fixed or adjustable jaws for gripping, turning, or twisting objects such as nuts, bolts, or pipes.
    扳手一種有固定或可調(diào)整的鉗口的手用或機(jī)械工具,用來(lái)咬合、轉(zhuǎn)動(dòng)或扭轉(zhuǎn)如鏍釘、鏍銓或管子的物體
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