您要查找的是不是：
- brake pipe air strainer 制动主管滤尘器
- Air strainer and air filter are green and environmentally protective products for purification of air and goodness of people. 空气过滤网和空气过滤器是净化空气、造福人类的绿色环保产品。
- The utility model includes: a small electric air pump 1, a closing appliance 2 and an air strainer whose surface with a plurality of round filtration pores 3. 它包括：一个小型的电动气泵1、一个封闭装置2和一个表面有许多圆形滤孔的空气滤网3。
- However, a test to see that the brake pipe is continuous throughout the train is essential, especially after coupling or uncoupling and after maintenance work. 但检查制动管是否贯通整个列车是基本的要求，尤其是经过解钩和挂钩作业后。
- Rather， the spiracles pipe air directly to tissues through a set of tubes called tracheae. 相反，通过一组名叫螺旋纹管的东西，呼吸孔直接输送空气到组织中去。
- The research of recuperative air preheater is summarized,such as pipe air preheater,plate air preheater. 总结了近年来关于间壁式空气预热器方面的研究,如管式空气预热器及板式空气预热器;
- Rather the spiracles pipe air directly to tissues through a set of tubes called tracheae. 空气从呼吸孔进入后，就透过气管（trachea）直接送至体内各组织。
- Later period replaces the light bulb process, the user does not need to install well takes down from the ceiling, directly or takes on the removable light bulb puts the air strainer. 后期更换灯泡过程，用户无需把已安装好的从天花板上取下来，直接就可更换灯泡或取放空气过滤网。
- Pressure regulator and pressure regulator-LAVAL air control modes were emphasized.Adjustable LAVAL pipe air control is a developmental direction for pneumatic conveying. 重点分析减压阀及减压阀与拉法尔联合气量控制系统的优、缺点，表明可调式拉法尔管是今后气力输送气量控制发展的方向。
- Study on Leaking Oil of the Brake Pipe 制动油管漏油问题的探讨
- brake pipe strainer 闸管滤气管
- Air strainers and air filters produced by Zhejiang Zhuji Golden Sea Air-conditioning Filter Co. 浙江诸暨金海三喜空调网业有限公司生产的空气过滤网和空气过滤器符合国家产业政策，市场前景广阔。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Process lmprovement of Automobile Brake Pipe and Fuel Pipeline 汽车制动管及燃料管的工艺处理
- He brake his car just in time to avoid an accident. 他及时煞车，避免了一次事故。
- Riding the brake is a bad habit for a driver. 司机把脚放在刹车踏板上是一个坏习惯。
- ventilator outlet pipe air cleaner 通风器出气管滤气器
