飞机主机械操纵系统
main mechanical manipulating system of aeroplane
集装箱装卸机主机架
container handler main frame
主-副-副脉波覆送率切换技术
major-minor-minor PRF switching technique
Technique
major-minor-minor PRF switching
主副机并行操作
parallel operation of main and auxiliary computers
主副机捆绑
STB master and slave binding
ATX主机板规格
advanced technology extended