Preservation vacuum machine will meet your needs above.

保鲜真空机将满足您的上述需求。

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Slag vacuum machine is especially designed to clean the slag or other garbage produced in the pipe.

本装置是为清理这些残渣而设计的专用设备，也可用于类似管道内垃圾的清理。

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The Central Bank will turn on its dollar vacuum machine and suck them out of the market every day at dollar auctions, building reserves.

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Ironically, given the complaints about the bubble economy, the most common body upgrade is liposuction, a surgical procedure in which fat is suctioned from beneath the skin with a vacuum machine.

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But, realizing that they needed better manipulators in the microscope, they put the atom down and spent 15 months redesigning the machine's vacuum chamber.

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