ATX主机板规格
advanced technology extended
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
主机板
Main-board
Main processing unit MPU
mainboard
artificial immunity system
mobo
magnetic variation
mother board
system board
main board
Motherboard
YBJ电机机座地脚
frame foots of YBJ series motors
防爆电机机座
Frame of explosion-proof motor