pumpdown
基本解释
- n.抽氣(降壓),抽水;抽空;抽空降壓
英汉例句
- Periodically the chamber will get cleaned and this again will change the pumpdown performance.
如果你技術水平高的話,大把現金等你贏,買車買房不再難!趕快來注冊吧! - Capture water vapor and cut pumpdown time by as much as 75% in high-vacuum systems;
在高真空系統中抽吸水汽,縮減抽空時間多達75%25; - Cryocondenses water vapor in vacuum systems, High-vacuum pumpdown time cut by 25% to 75%;
在高真空系統中抽吸水汽,縮減抽空時間多達75%25; - Keywords Dimethylheptyl methylphosphonate(P350);Tiny decompressed column chromatography;Pumpdown elution;Uranium;
甲基膦酸二甲庚酯;減壓微色譜柱;抽空洗脫;鈾; - pumpdown time
抽真空時間