English translation for "head valve"

顶置阀
快开
上层止回阀
头阀
主阀门

Example Sentences:

1.

Convex head valve 凸形气门头

Similar Words：

"head up display" English translation, "head up sprints" English translation, "head up the control program" English translation, "head upper drum" English translation, "head value" English translation, "head valve (or delivery valve)" English translation, "head valve of cocylinder" English translation, "head vascular injury" English translation, "head vat" English translation, "head vector field" English translation