操舵羅經 的英文怎麼說
中文拼音 [cāoduòluójīng]
操舵羅經
英文
steering compass-
Steering by automatic pilot and by magnetic compass in stead of automatic pilot, measure the exactness of magnetic compass by qualified calibrator and provide compass adjustment card
自動駕駛儀操舵和用磁羅經代替自動駕駛儀,通過合格的校準器來測定羅經的正確功能並提供羅經校正卡。Specification of marine autopilot with gyro compass
船用陀螺羅經組合操舵儀技術條件General specifications of marine autopilot with magnetic compass
船用磁羅經自動操舵儀通用技術條件
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