control fin
英
美
- control n.掌控;控制;管制;克制;操作装置v.控制;支配;掌管;抑制;克制
- fin n.鳍;鱼翅;鳍状物;散热片;五元纸币
- The dorsal fin is ornamented with these two colours.
空气垂直舵由这两色装饰。
- The steering gear shall be controlled from the wheelhouse or emergency control by hand near the steering gear.
舵机应能在驾驶室操纵和机旁应急手动操纵。