您要查找的是不是:
- A length of pipe with a sharp bend in it. (管子的)弯曲处一段有弯曲的管道
- A short length of pipe made of clay or concrete, used in sewers and drains. 瓦管用粘土或混凝土制成用于排水沟或下水道的短管道
- Keep proper length of pipe when put into the manhole. 布放后应保留适当长度于引进端人(手)孔或拉箱内。
- A short length of pipe made of clay or concrete,used in sewers and drains. 瓦管用粘土或混凝土制成用于排水沟或下水道的短管道
- We need a length of pipe. 我们需要一节管子。
- A length of pipe isolated at both ends by a valve may also suffer from over pressurization. 压力密封和螺栓型阀盖的阀门都会发生过大增压,并且过大增压不受阀门尺寸限制。
- Full-Port ball valves provide pressure drop equal to equivalent length of pipe, and even slightly better than gate valves. 不缩径,全流道球阀提供的压降安全取决于管道的长度,甚至比闸阀还要好一些。
- Length of thermowell should be decided by size of pipe and their mounting positions, details of which are shown in the relevant data sheet. 双金属温度计保护套管的长度应根据相应的数据表中提供的安装位置处的管径确定。
- Following the FDV, the product flows to the fifth major component of the system, which is the holding tube, a predetermined length of pipe with an established and known diameter. 产品在FDV之后流到设备的第五个主要组成部分,即具有确定的管长、一定并已知的直径的保温管。
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- She paced out the length of the room. 她用步子测量了房间的长度。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间,真不像话。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- She paced out the length of the garden. 她用步子量出了花园的长度。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- Do not attempt to get extra leverage on a spanner or pipe wrench by slipping a length of pipe over the handle of the tool.This can strain the tool to breaking point.Use torque adjustable wrenches. 不要试图在工具的把上加一管来获得额外的杠杆力,这么做会使工具因拉力紧张造成断点,可用有调节扭矩的钳。
- She sprinted the length of the road. 她全速跑完了那条路的全长。
- A tall framework over a drilled hole, especially an oil well, used to support boring equipment or hoist and lower lengths of pipe. 钻架竖在钻井(尤指油井)之上的支架,用来支撑钻孔设备或提升和下放钻管