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- Do you have easy access to the stop cock that turns off the water? 你有办法能比较容易地够到可以关水的停止旋塞吗?
- When the pipe burst, a plumber had to be got in as no one knew where the stop cock was. 管子漏水时，不得不请管道工人来，因为谁也不知道总开关在什么地方。
- When the pipe burst,a plumber had to be got in as no one knew where the stop cock was. 管子漏水时，不得不请管道工人来，因为谁也不知道总开关在什么地方。
- Electro liquid control plug valve is the high and new technical equipment applied in FCC unit in recent years. 电液控制塞阀是近年来应用于流化催化裂化装置的高新技术设备。
- Then as the plug valve is lifted off its seats, any accumulation below the plug or on the seats will be blown back into the line. 然后，当旋塞阀升离阀座时，任何累积在阀塞或阀座上的吹入物质都将被吹回到管路内。
- The pneumatic actuator mainly used to operator the ball valve, the plug valve and the butterfly valve, also apply used in wind shield and ventilates products controls. 执行器主要应用于球阀、旋塞阀、蝶阀，也可应用于风挡和通风栅等产品。
- Introducing the properties of goggle type board Plug valve,analyzing the characteristics of the valve,proposing the methods of improving sealing structure. 分析了原手动齿条式插板阀的结构缺陷,提出了改进措施,阐述了改进后阀门的结构特点。
- trocar with stop cock, paracentesis 带旋塞穿刺套管针
- paracentesis trocar with stop cock 带旋塞穿刺套管针
- Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings. 建筑物气体装置用手工操作球阀和死底锥形旋塞。
- Slightly conically-tapered metal (often brass) plug valves are often used as simple shut-off valves in household natural gas lines. 母亲终于让步，但我的内心却留下了一道永远抹不去的疤痕，很长时间，我害怕成人的世界，害怕无明的世界带给我的任何伤害。
- Cutway Model Three-Way Plug Valve 三路旋塞阀解剖体模块
- Plug valve model schedule illustration 衬里蝶阀旋塞阀型号编制说明
- By cock and pie it is not worth a penny. 说句天地良心话，那根本一文不值。
- Three way fangled type plug valve 三通法兰式旋塞阀
- Crane's Pacific Wedgeplug non-lubricated metal seated plug valves were born more than 80 years ago to address valving problems associated with catalyst cracking service. 美国克雷恩太平洋楔塞无润滑金属阀座旋塞阀从诞生于80多年前，当时主要致力于解决与催化剂裂解有关应用中的阀门问题。
- He strutted about the street like a gaudy fighting cock. 他在街上大摇大摆地走，像一只绚丽好斗的公鸡。
- The crowing of the cock is a harbinger of dawn. 鸡啼报晓。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- This morning I got up at cock crow. 今天早上我黎明时分就起床了。
