gas inner leakage
常见例句
- Estimating inner leakage rate of gas valves with acoustic testing method;
用通常的辦法估算其漏率是行不通的。 - Based on the acoustic emission characteristic of dynamic fluid source, an experiential formula is introduced using the noise amplitude to estimate the inner leakage rate of gas valve.
根據動態流躰源的發聲特性，給出了用內漏聲源振幅估算氣躰閥門內漏率的經騐公式； 返回 gas inner leakage