您要查找的是不是：
- 高真空 microvacuum
- 高清 high definition
- 真空 vacuum
- 高的 lofty
- 行高 height of row
- 高达 attain
- 高科技 high technology
- 高等 higher
- 管内被抽成高真空。 The interior of the tube is highly evacuated.
- 高真空蒸馏 hight vacuum distillation
- 漏放气速率是评价高真空多层绝热杜瓦性能的一个重要指标。 Leakage and degassing rate is an important parameter to evaluate the performance of high vacuum multi-layer insulated dewar.
- 甚高真空 very-high vacuum
- 高真空阀 high vacuum valve
- 高真空计 high vacuum gauge
- 高真空炉 high vacuum furnace
- 高真空瓶 high-vacuum jar
- 高真空室 high vacuum chamber
- 特高真空 extra high vacuum
- 高真空油 high vacuum oil
- 极高真空 XHV
