基本释义:

油流单向阀

网络释义

1)oil flow check valve,油流单向阀

2)cylinder check valve,油缸单向阀

3)fuel check valve,燃油单向阀

4)load check valve,进油单向阀

5)throttle check valve,油门单向阀

6)line check valve,油路单向阀