便携水套下吸式潜水泵
portable water jacket downdraft submersible pump
发动机水套水回路
engine jacket water circuit
发动机水套水冷却系统
engine jacket water cooling system
发动机水套水膨胀箱
engine jacket water expansion tank
发动机水套水热交换器
engine jacket water heat exchanger
发动机水套水温度
engine jacket water temperature
发动机水套水温度范围
engine jacket water temperature range
缸盖水套
cylinder cover
cylinder head water jacket