English translation for "orifice check valve"

节流单向阀
小孔单向阀
小孔止回阀

Related Translations:

orifice:  n.(管子等的)口，孔，锐孔，【化学纤维】喷丝孔。

cock orifice:  旋塞口

semicircle orifice:  半圆孔

oxygen orifice:  氧气喷嘴

sinoatrial orifice:  窦房孔

three orifices:  三窍

oesophageal orifice:  食管入口

orifice method:  小孔法

gland orifice:  腺孔

auriculoventricular orifice:  房室孔,房室口

Similar Words：

"orifice bore" English translation, "orifice box" English translation, "orifice buffle" English translation, "orifice button" English translation, "orifice cap" English translation, "orifice choke" English translation, "orifice coefficient" English translation, "orifice column" English translation, "orifice cone" English translation, "orifice constant" English translation