加强型旋转式机械熔接
enhanced rotary mechanical splice
Splice
enhanced rotray mechanical
旋转式燃油喷射泵
rotary fuel injection pump
二冲程微型摆式内燃机
Two-stroke micro swing piston ICE
活塞摆动式内燃机
swinging piston typed internal combustion engine
活塞式内燃机
crankshaft(-type) engine
piston engine
piston type internal combustion engine
内燃机式打桩机
internal combustion engine-type pile driver
内燃式燃气轮机装置
internal combustion gas turbine plant
气冷喷射式内燃机
air-cooled injection type internal combustion engine
气冷式内燃机
air-cooled internal combustion engine