hydraulic efficiency governor 液压调速器液压调节器
hydraulic efficiency speed governor 液压调速器
hydraulicefficiency speed governor 液压调速器
hydraulicefficiency 液压传动效率
hydraulicefficiency arm tensioner 液压缸张力器
hydraulicefficiency elements of deck machinery 甲板机械液压元件
hydraulicefficiency elevation structure 液压升降机构
hydraulicefficiency equipment 液压设备
hydraulicefficiency flow control 液压流量控制
hydraulicefficiency folding hatch cover 液压折叠式舱口盖
hydraulicefficiency folding tweendeck hatch cover 液压折叠式二层甲板舱口盖
hydraulicefficiency force indicator 液压强制指示器
hydraulicefficiency friction clutch 液压摩擦式离合器
hydraulicefficiency gear 液压装置
hydraulicefficiency governing 液压调节
hydraulicefficiency hatch pump 液压舱盖泵
hydraulicefficiency hinge 液压铰链
hydraulicefficiency impact 液压冲击
hydraulicefficiency installation 液压设备