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- Note: Preferred mounting of check valves of any manufacturer is 5 pipe diameters downstream from the pump discharge or pipe elbow. 注释:任何制造商的止回阀最好安装在泵排泄口或管道弯头下游5倍管道直径的位置。
- Valve number 2 is awkward to maintain, as its spring return actuator is heavy and causes unnecessary strain on the pipe elbow just above it before the pipe turns downward through the floor. 2号阀门也很难进行维护,因为它的弹簧复位执行器非常重,而且正好位于管道转向地面的弯管上,因此管道承受着很大的压力。
- A right-angled bend in a pipe or conduit; an elbow. 直角弯,肘导管或管道中的直角弯; 肘
- CBV angle-style valves are designed to replace piping elbows. CBV角型阀门可用于取代管道弯头。
- This paper presents a method to manufacture pipe elbows by hydro-bulging a tubular single-curvature polyhedron. 介绍了一种利用管状单曲率多面壳体液压胀形制造薄壁管道弯头工艺方法。
- I skinned my elbow against the wall. 我的肘部撞在墙上擦破了皮。
- She's scraped the skin off her elbow. 她把胳膊肘的皮肤擦破了。
- I banged my elbow on the corner of the table. 我的胳膊肘撞著桌子角了。
- He barked his elbow on the wall. 他碰到墙上,肘部擦破了皮。
- His elbow was poking through his torn shin sleeve. 他的肘从衬衫的破袖子中露出。
- I told her to pipe down but she still babbled on. 我叫她闭嘴,可她还是唠叨个没完。
- Leave a radio at the patient's elbow. 在病人手边留一个收音机。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- The coat has a mend on the elbow. 这件外套的肘部补过。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- He poked me in the ribs with his elbow. 他用胳膊肘捅了捅我的肋部。
- He suffered a painful twist of the elbow. 他肘部扭伤,疼痛难忍。
- I felt someone jogging my elbow. 我发觉有人推我的胳膊肘。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- So be it. We shall smoke the pipe of peace. 好吧,咱们抽袋烟言和吧!