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單詞乎

jackhammer

音標(biāo)['d??kh?m?]
jackhammer是什么意思、jackhammer怎么讀

jackhammer漢語翻譯

n. 手提鉆

jackhammer英語解釋

名詞 jackhammer:

  1. a hammer driven by compressed air
    同義詞:air hammer, pneumatic hammer

jackhammer例句

  1. A system or device for doing work, as an automobile or a jackhammer, together with its power source and auxiliary equipment.
    機(jī)械系統(tǒng)用來工作的系統(tǒng)或裝置,如汽車或手持式鑿巖機(jī),包括其動力源和輔助設(shè)備

jackhammer詳細(xì)解釋

jack.ham.mer

n.(名詞)
A hand-held machine for drilling rock and breaking up pavement, operated by compressed air.
手提鉆,輕型鑿巖機(jī):通過壓縮空氣運(yùn)轉(zhuǎn)的鉆巖石、挖隧道的手持機(jī)器

【引伸】
jack.ham.mer
v.(動詞)

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