3796| 2
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機(jī)柜腳輪需要承重380公斤,,連續(xù)推動2小時后,膠部分發(fā)熱融化 |
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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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