【运输】真空过滤器

主要材质：本机所用主要材质，根据介质的腐蚀性可选用：(1)304，316L不锈钢；(2)碳钢衬胶及非金属组合；(3)对于强腐蚀介质选用钛材及非金属组合。

vacuum up

bale, casc (barrel), wood, roller, stone, vacuum-gripper, two-arm gripper

vacuum tube

vacuum liquid chromatography

Happiness vacuum cleaner

vacuum blowing and pressing machine

vacuum extractor

emission vacuum spectroscopy【光】