阀性能的英文

valve performance

• 阀:    established house ...
• 性能:    function; performa ...
• 溢流阀性能测试标准试验方法:    standard test meth ...

例句与用法

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1. Recommended practice for gas lift valve performance testing
   气举阀性能试验方法
2. Test method for performance testing of excess flow valves
   溢流阀性能试验的试验方法
3. My subject is to raise the testing efficiency
   本设计目的为提高伺服阀性能测试效率。
4. Research on a straight - through diaphragm valve
   直通式脉冲阀性能试验研究
5. Standard test method for performance testing of excess flow valves
   溢流阀性能测试标准试验方法