vacuum couch是什么意思


中文翻译真空伏辊

网络释义

1)vacuum couch,真空伏辊2)suction couch with open chamber,敞开式真空伏辊3)suction couch with cellular gratings,缝隙式真空伏辊4)suction couch with cantilever arm,悬臂真空伏辊5)suction couch with cellular perforations,蜂巢式真空伏辊6)lump roll,(真空伏辊上方)小压辊

用法例句

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