Chinese translation for "orifice ring"

孔环
孔口环

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 proportioning feeder" Chinese translation, "orifice reflecting surface" Chinese translation, "orifice resistor" Chinese translation, "orifice restriction" Chinese translation, "orifice restrictor" Chinese translation, "orifice set" Chinese translation, "orifice size" Chinese translation, "orifice sleeve" Chinese translation, "orifice spillway" Chinese translation, "orifice static tap" Chinese translation