extreme high vacuum
英
美
- extreme adj.极度的;极端的n.极端;极限
- high adj.高的;高尚的;高级的;高度的;全盛的adv.高;奢侈地;音调高n.高水平;高气压;(麻醉品带来的)快感
- vacuum n.真空;真空吸尘器;空白adj.产生(利用)真空的v.用吸尘器打扫
- A high vacuum in the fuel tank can cause atmospheric pressure to collapse the tank.
燃油箱内的高真空,会引起大气压力压塌油箱。
- The method of increasing the unmaintained dewar high vacuum lifetime is clarified.
提出了保持杜瓦长期高真空状态的方法。