vacuuming中文什么意思

真空处理

• vacuum:    n. (pl. vacuums, v ...
• vacuuming metalling:    真空镀膜
• vacuuming metallurgy:    真空冶金

例句与用法

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1. The mixture is then distilled in vacua .
   然后混合物进行真空蒸馏。
2. No vacuum or picture tubes were broken .
   真空管或显影管都未破碎。
3. The whole apparatus operates under high vacuum .
   整个装置在高真空下运转。
4. The vacuum valve opens to admit air .
   真空阀开启以补充空气。
5. Into the vacuum came the new york conservative party .
   取而代之的是纽约的保守党。