... Return-flow-sensor 泥浆返量传感器 Annular blowout preventer 套筒式环空防喷器 Ram preventer 闸板防喷器 ...
基于236个网页-相关网页
... 沟道形气孔 channel porosity 环形气室 annular blowout preventer; annular cell 环形气隙 annulus gap ...
基于1个网页-相关网页
annular r blowout preventer 套筒式环空防喷器
Close the annular blowout preventer as the well pressure is relatively low and force oil pipes and couplings to pass through rubber core of the annular blowout preventer.
井压较低时，关闭环型防喷器，使油管和接箍强行通过环型防喷器胶芯。
The annular BOP is the important assembly of the blowout preventer control system.
环形防喷器是井口防喷控制装置的重要组成部件之一。
应用推荐