helm gearmaneuvering gearrudder gearsteering apparatussteering gear (or appartus)steeringgearsteeringapparatus操舵: steel; conn装置: installation; device; appara ...【航海】操舵装置。: steering gear手操舵装置: hand power steering; hand steering gear; trick wheel plant主操舵装置: main steering equipment; main steering gear; main steeringgear下载手机词典可随时随地查词查翻译