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一種日本的手持設(shè)備,類似皮帶傳動,能吸附液體等軟性物料。有誰知道這個的詳細(xì)資料 |
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小黑屋|手機(jī)版|Archiver|機(jī)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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