14425| 26
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不銹鋼管開(kāi)孔,,請(qǐng)教 |
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點(diǎn)評(píng)
用膠質(zhì)流體,,或者混合了磨料沙的高壓流體,,直接在管里跑幾道,切屑就被強(qiáng)行帶走了
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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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