基本释义:

正时滑阀

网络释义

1)timing spool valve,正时滑阀

2)normal slide valve,正滑阀

3)timing sleeve,正时滑套

4)timing control valve,正时控制阀

5)variable valve timing,可变气阀正时

6)SCV Spark Control Valve,点火正时调整阀