抽气时间 meaning in Chinese
pump-down time
pumpdowntime
pump-out time
time for pumping down
Examples
- It is considered that the results are important base to further study and predicate the air exhausted time for vacuum drying of long - distance pipeline
研究结果对进一步进行长输管道真空干燥抽气时间的预测研究提供了重要的依据。