查询词典 runner pipe

closed pipe system：封闭管道系统

closed-circuit pipe system 闭路管系 | closed pipe system 封闭管道系统 | closed system of ventilation 封闭式通风系统

communicating pipe：通话管

communicating pipe 连通管 | communicating pipe 通话管 | communicating tube 通话管

condensate pipe：冷凝管

condensate drain pipe 冷却排水管 | condensate pipe 冷凝管 | condensate凝结水

pipe diestock：管子绞板架

pipe cutter割管器,切管机 | pipe diestock 管子绞板架 | die板牙

downcomer：下降管

排污管 blowoff pipe | 下降管 downcomer | 加药管 chemical feed pipe

down-pipe, downspout：[液体]下流管

[液体]下流管 down-pipe; downspout | 降流管 downcomer | 下导管;下水管 downcomer pipe

drain pipe：泄水管

downstream spray pattern 顺喷 | drain pipe 泄水管 | drain pipe 排污管

drain pipe：排污管

drain pipe 泄水管 | drain pipe 排污管 | droplet 液滴

drain pipe：排出管

Drain pan 放油盆 | Drain pipe 排出管 | Drain pipe bracket 排出管支架

drill pipe cutter：套管内切刀

drill pipe 钻杆 | drill pipe cutter 套管内切刀 | drill piston 风钻活塞

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