terrestrial radio aids
地面无线电辅助设备
radio fixing aid
无线电定位辅助设备
transmission and distribution accessories
输变电及配电辅助设备
auxiliary equipment of nuclear power plant
原子能发电站辅助设备
auxiliary equipment(of potentiometer)
(电位差计的）辅助设备
auxiliaty power uit
辅助动力装置辅助电源设备
International Meeting on Radio Aid to Marine Navigation
国际无线电航海助航设备会议
international marine radio aids to navigation
国际船用无线电导航设备国际航海无线电助航设备
computer-aided trunked radio system
电脑辅助集束无线电系统
radio-equipped vehicle
配备无线电设备的车辆
EVATA (Electronic-Visual-Auditory Training Aid)
电子视觉听觉训练辅助设备
Development of Sequence Control System of Main Auxiliary Equipment and Accessories in Thermal Power Plant
火电厂主、辅机及辅助设备顺序控制系统的发展
Computer Associate Design of Electronic Circuit
电子线路的计算机辅助设计
An application of Computer-aided Design(CAD ) in Electronic Circuit
计算机辅助设计在电子线路中的应用
Realization of Overhead Transmission Line CAD Based on ARX;
基于ARX的架空输电线路辅助设计实现
low-voltage switchgear and controlgear Ancillary equipment Section 1-Terminal blocks for copper conductors
GB14048.7-1998低压开关设备和控制设备辅助电器第1部分:铜导体的接线端子排
The Application of CAD in Thermal Design of Electronic Equipment
计算机辅助设计在电子设备热设计中的应用
Auxiliaries for small units requiring only a small amount of auxiliary power can be supplied from a single bus auxiliary system.
小机组的辅助设备需要较少的厂用电,可采用单母线厂用电系统供电。