抽真空时间 meaning in English
pump down time
pumpdowntime
Examples
- Remark : the detection sensitivity depends directly on the chamber volume and pumping down time . the system will be adjusted to your request in accordance with the leak test fixture
备注:检测的敏感度直接取决于真空箱的体积和抽真空时间。系统将根据您的测试卡具调整。