Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Oil / petroleum containing 反压阀 | all forms
ChineseEnglish
内压式反循环阀internal pressure operated reversing valve
双关压反循环阀dual closed-in-pressure reverse circulating valve
环空加压反循环阀annular reversing valve
环空压力控制反循环阀annulus operated reversing valve

Get short URL