hydraulic hoe液压反铲
hydraulicadj.水力的;水压的;液压的
hydraulic fracturing process水力压裂过程
hydraulic actuated excavator液压挖土机
hydraulic rammer pipe hammer液压夯管锤
hydraulic turbine generators水力发电机组
hydraulically operated valve液压操纵阀
hydraulic pond-digging set水力挖塘机械
hydraulic relay valve piston液压继动阀活塞
hydraulic cloth baling press布锭打包液压机