樓主: NJgt
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付費求一種連接設計,,酬金5000元 |
點評
直流高速沖擊扳手,,或者手推車式低速皮帶輪牙嵌沖擊電動扳手,,類似大錘往大扳手上砸!
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
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