管道封盖
返回 19 条匹配短语对
封盖封盖u
capper
储罐-波纹管-管道系统
tank bellow pipeline ( TBP ) system
风道、管道
Duct
杆井管道管理
pole and pipeline management
管、管道
pipe
管道封堵
pipe plugging
管道管径
pipeline diameter
管道管理
pipeline-management
进气歧管管道
inlet manifold pipe
水平隧道管道
horizontal tunnel pipeline
主蒸汽管管道压降
pressure drop in steam-generator
封盖封瓶
capping
封盖封瓶机
capping machine
矮胖形管道
Chubby pipe
东西伯利亚—太平洋管道工程
East Siberia-pacific pipeline project
四管及承压管道泄漏
leakage of four high-temperature boiler tubes and main pressure pipeline
0Cr18Ni10Ti管道钢
Cr18Ni10Ti pipe steel
1.7.2管道特殊元件
piping special element
1.7管道特殊件
piping specialty
最近更新
早二叠世早期Stage Method国有科研院所Steel tube production lineprocess information management systemwires icingInput SpaceBase Bid Pricegrinding and mixing system