基本释义:

止回阀球

网络释义

1)check-valve ball,止回阀球

2)pump check valve ball,止回阀球

3)check valve,止回阀

4)check valve,止回阀组

5)static reflected wave,静止回波

6)oil check valve,油止回阀

7)nonreturn flap,止回瓣

8)check valve seat,止回阀座

9)checklever,止回杆

10)check pawl,ratchet pawl,止回棘爪

用法和例句

Manufacture of great size check valve body seal surface;

大口径止回阀阀体密封面加工

Measure and analysis about the leakage rate in sealing test for metal-seated check valve covered in GB standard;

相关标准对金属密封副止回阀密封试验泄漏率的规定及分析

The model and application of check valve in power plant;

电站止回阀的选型及应用