阀门管的英文

• valved tube

• 阀门:    valve; tap
• 管:    pipe; tube
• 门管:    portal canal
• 阀门:    [机械工程] valve; tap
• 肝门管:    hepatic portal canal; liver portal canal

例句与用法

1. Specifications for pn 250 mpa valves , fittings and fasteners
   Pn250mpa阀门管件和紧固件技术条件
2. Farm and livestock husbandry equipment ; shut - off valves for slurry pipes ; gate valves for static pressure of max . 1 bar
   农场和牲畜饲养设备.输送液态粪肥的管道用阀门管件
3. Flanges and their joints - circular flanges for pipes , valves , fittings and accessories , pn designated - part 1 : steel flanges
   法兰及其连接件.按pn标注的管阀门管接头和附件用圆形法兰.钢法兰
4. Flanges and their joints - circular flanges for pipes , valves , fittings and accessories , pn designated - cast iron flanges
   法兰及其连接.按pn标注的管阀门管接头和附件的圆形安装法兰.第2部分:铸铁法兰
5. Flanges and their joints . circular flanges for pipes , valves , fittings and accessories , pn designated . part 2 : cast iron flanges
   法兰及其连接.按pn标识的管材阀门管接头和附件的圆形法兰.第2部分:铸铁法兰