English translation for "内压环"

i er pre ure ring
inner pressure ring

Similar Words：

"内训资料库" English translation, "内压" English translation, "内压边" English translation, "内压法兰" English translation, "内压盖" English translation, "内压降" English translation, "内压降低" English translation, "内压力" English translation, "内压流" English translation, "内压漏失" English translation