乘务员连续工作时间
working duration of locomotive crew
时间-时间-时间交换网络
Time-Time-Time Switching Network TTT
持续工作时间
continuous working period
continuous working time
LTI连续时间系统
LTI continuous-time systems
定连续时间系统
fixed continuous-time system
连续工作方式
continuously-running duty
连续工作模式
adimistrative region
Adimolol
Advisory Committee on Weather Control
Continuous mode
CCM
连续工作式钻床
continuous drilling machine