自动船速信号：automatic speed signal 自动船首向基准系统：automatic heading reference system ..
双语例句
1
According to the core of PLC's advanced functions, especially its high-speed count function, the automatic cut to length is realized by signal control and data computing.
该系统以plc的先进功能特别是高速计数功能为核心，通过信号控制和数据运算，实现铸坯切割的自动定尺。
2
Integrated system to consider the various factors affecting development of the corresponding signal detection and vehicle speedautomatic adjustment system.
综合考虑系统中各种影响因素，研制了相应的信号检测和小车速度自动调节系统。
3
Single chip processor F-V interface unit is a unit of converting the output signal of speed transducer for 6k locomotive into input signal demanded by domestic ZTL-3 automatic train stop apparatus.