shutdownn.关机;停工
shutdown signal停车信号,停堆信号
shutdown monitor事故停机监察器
shutdown feature停止装置
shutdown circuit停机电路
shutdown command停机命令
shutdown plunger停车柱塞
shutdown sequence[计] 停机顺序
shutdown expenses停工费用
shutdown schedule停车计划表
Shutdown old well停产老井