查询词典 runner pipe

two pipe hot water upfeed system WESTBANK：双管 热水下分式供援系统

two pipe hot water downfeed system WESTBANK 双管热水上分式供暖系统 | two pipe hot water upfeed system WESTBANK 双管 热水下分式供援系统 | two pipe system WESTBANK 双管供暖系统

two-pipe heating system：双管供热系统

two pipe drop heating system 双管上分供暖系统 | two pipe heating system 双管供热系统 | two pipe hot water downfeed system 双管热水上分式供暖系统

heater train pipe：暖气主管

暖气端阀 train pipe end valve | 暖气主管 heater train pipe | 暖气支管 heater branch pipe

pipe train：管道挤塑机组

pipe tongs 管钳 | pipe train 管道挤塑机组 | pipe trench 管沟

pipe train：管子生产线

pipe tools ==> 装管工具 | pipe train ==> 管子生产线 | pipe tunnel ==> 管式隧道

Integral steel pipe flanges with tongue and groove face：榫槽面整体钢制管法兰

凹凸面整体钢制管法兰 Integral steel pipe flanges with male a... | 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face | 环连接面整体钢制管法兰 Integral steel pipe flanges with ...

Integral steel pipe flanges with tongue and groove face<WESTBANK>：榫槽面整体钢制管法兰

Integral steel pipe flanges with male and female face<W... | Integral steel pipe flanges with tongue and groove face<WESTBANK>榫槽面整体钢制管法兰 | Integral steel pipe flanges with ring-joint face<WES...

tobacco pipe mouthpiece：烟管嘴

tobacco pipe bowl 烟管斗 | tobacco pipe mouthpiece 烟管嘴 | tobacco pipe 烟斗

pipe tobacco：烟斗丝

pipe tobacco flavour 烟丝香精 | pipe tobacco 烟斗丝 | pipe tongs wrench 管钳扳手

pipe threading machine：钢管车丝机

pipe thread 管子螺纹 | pipe threading machine 钢管车丝机 | pipe tongs 管子钳

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇