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衛(wèi)生級(jí)氣動(dòng)閥門的氣源壓力5-6bar能把氣動(dòng)執(zhí)行器打開,,而閥門密封壓力10bar,,不會(huì)漏呢 |
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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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