- 首: head
- 推进器: thruster; propulsion; propel ...
- 拖船: tugboat; tug; towboat
- 船首推进器: bow navigator; bow propeller; bow thrust unit; bow thruster
- 推进器: impellent; impeller; mover; propeller; propulsion device; propulsion machinery; propulsor; pusher; thrust device; thrusters; thrustor
关注微信公众号:chachacidian,回复:首推进器拖船,即可在微信中查询翻译