rudder stock bearing [交通運(yùn)輸工程]舵桿承座rudder stock rudder setting angle [地球科學(xué)]舵安裝傾角[交通運(yùn)輸工程]舵安裝傾角rudder setter [交通運(yùn)輸工程]止舵器rudder quadrant [能源科學(xué)技術(shù)]舵扇rudder post rudder position indicator [交通運(yùn)輸工程]舵角指示器rudder pendant chain [交通運(yùn)輸工程]應(yīng)急操舵器鏈rudder indicator 舵角指示器rudder hydraulic actuator [交通運(yùn)輸工程]液壓操舵油缸rudder heel bearing [交通運(yùn)輸工程]舵板根承rudder head bearing [交通運(yùn)輸工程]舵頭舵承rudder fish rudder blade rudder bearing [船] 舵承rudder arm 舵臂rudder angle stopper [交通運(yùn)輸工程]舵角限位器rudder angle indicator transmitter [交通運(yùn)輸工程]舵角送出器舵角發(fā)送器rudder angle indicator [船] 舵角指示器rudder angle [航] 方向舵偏角