船: boat; ship; vessels用: 40分钟跑完全程 run the course in 4 ...磁罗经: magnetic compass自动: voluntarily; of one's own ac ...操舵: steel; conn仪: appearance; bearing通用: be in common use; be current ...技术条件: technical conditions; techni ...船用自动操舵仪通用技术条件: general technical specifications of the marine autopilot船用随动操舵仪通用技术条件: general specifications of followupilot for use in shipss磁罗经自动操舵: magnetic pilot; magneticpilot级磁罗经通用技术条件: general specifications for marine a class magnetic compass船用陀螺罗经组合操舵仪技术条件: specification of marine autopilot with gyro compass船用电磁计程仪通用技术条件: general specification for marine electromagnetic logs频谱分析仪通用技术条件: generic specification of spectrum analzers悬丝磁力仪通用技术条件: general purpose specification of filar suspension magnetometer船用陀螺罗经通用技术条件: general specifications for marine gyrocompasses自动操舵仪: autopilot; gyro pilot船用防锈漆通用技术条件: general specification of anticorrosive marine paint船用辅锅炉通用技术条件: general specification for marine auxiliary boiler船用水线漆通用技术条件: general specification for boottopping paint on ships船用油舱漆通用技术条件: general specification for oil tank coating of ships半导体管特性图示仪通用技术条件: general specification for semiconductor device curve tracers子午仪卫星导航仪通用技术条件: generic specification for navigators of transit satellite navigation system通用技术条件: general technical specifications; pdf 7