重型卡车汽制动阀，干燥器，离合器助力器。

Truck air brake valves, clutch booster, air dryer.

开发了一种基于图像处理技术的制动阀表面缺陷自动检测系统。

An automatic brake valve surface defect detection system based on the image processing technology has been developed.

弹簧制动气室，制动阀，藕合器，七芯电缆，螺旋气管，轮毂盖。

Spring brake chamber, brake valve, gland hand, 7 electric coil, spring coil, trailer parts for the USA.

该研究可为三轮汽车行车气制动系统气制动阀的研发提供一定参考。

This study provides reference for the research and development of the pneumatic brake valves in the service pneumatic brake systems of tri-wheel vehicles.