hydraulicliftn.水力升降机
hydraulicadj.水力的;水压的;液压的
hydraulic press tension device液压张紧装置
hydraulic cylinder piston rods液压缸活塞杆
hydraulic operation conditions水力工况
hydraulic oscillating cylinder液压摇摆油缸
hydraulics and river mechanics水力学及河流动力学
hydraulic engineering Drafting水利工程制图
hydraulic hide pulling machine水力剥皮机
hydraulic engineering material水工材料
hydraulic flexible manipulator液压柔性机械臂
hydraulic press with manometer带压力计的水压机