3259| 7
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不銹鋼波紋管壓裝 |
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點(diǎn)評(píng)
不想焊, 焊接后不好拆卸, 要是以后管子壞了,就是一套全扔掉。
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小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
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