文献目录在线显示
BOLD Bibliographic On C Line Display
BOLD Bibliographic On – Line Display
在线显示问题
problems of on-line display
输电线在线监测
transmission line monitoring
在线示教编程
on-line programming by demonstration
触摸接口阴极射线显示屏
touch interface crt screen
历史数据曲线显示
historical data curve display
流线显示
Display of metal flow line