pressure differential valve operation的意思|示意
美 / /
英 / /
压差阀操作
pressure differential valve operation的网络常见释义
压力差动阀的工作 压力差动阀试验：pressure differential valve test 压力差动阀的工作：pressure differential valve operation 压力差动阀：pressure differential valve ..
pressure differential valve operation相关例句
Purpose: To test operation of pressure differential relief valve.
目的：检测差压安全阀的工作性能。