flange protection信息详情
n.法兰保护
flange───n.[机]法兰；[机][古生]凸缘；轮缘；边缘；vt.给…装凸缘
protection───n.保护；防卫；护照
blind flange───盲板；堵塞法兰；盖板; 闷头法兰
flange bolts───突缘螺丝
flange plumbing───法兰管道
mounting flange───定位凸缘；[机]安装用法兰；支承法兰；固定法兰
cross protection───交叉保护作用；防止碰线，防止混线
livestock protection───牲畜保护
flange tool───法兰杆
The electric leakage of insulated flange will narrow the effective protection scope and widen the output current for CP station.───绝缘法兰漏电会缩小阴极保护站的有效保护范围，增大阴极保护站的输出电流。
Insulating joint is the important equipment of cathodic protection which is used in the system of pipeline, and instead of insulating flange.───绝缘接头是管道系统中阴极保护的重要装置，它是绝缘法兰的替代品。
The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.───研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。