柴油机停机操纵件
diesel engine cut-off control
杜林机停机问题
halting problem of Turing machine
核电站非计划停机停堆
Scram at nuclear power stations
紧急停机机件
emergency shut-down member
汽轮机停机方式选择
Shutting-down Mode Selection of Steam Turbine
频道频率指示器
channel frequency indicator
全频道频率表
full channel frequency table