控制油管 meaning in Chinese
oil pipe
Examples
- Assembling together the hydraulic device , electric automatic control box , relay device , control oil pipe and valve in one place , the user needn t equip additional parts
将结构简单，体积小的油压装置，电气自动控制箱，接力器，控制油管很紧凑的与阀门集成在一起，不需用户另配置。