3038| 5
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通過何種方式連接可以保證鋼板的水平,? |
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點評
你沒概念,,客戶提要求,強度,、剛性是你來保證的,,根據(jù)你的工況,我建議你底架用方管,,槽鋼易扭,,假如你要用槽鋼,那至少也得用16#的
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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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