命令流一：
......
flst,4,48,2,orde,2 !杀死右隧道梁单元
fitem,4,1063
fitem,4,-1110
esel,p51x
ekill,all
flst,5,16,2,orde,2 !激活左隧道梁单元
fitem,5,1015
fitem,5,-1030
esel,p51x
flst,5,16,2,orde,2
fitem,5,1063
fitem,5,-1110
esel,p51x
EALIVE,ALL
FINISH
..........
命令流二：
...............
flst,4,48,2,orde,2 !杀死右隧道梁单元
fitem,4,1063
fitem,4,-1110
ekill,p51xl
flst,5,16,2,orde,2 !激活左隧道梁单元
fitem,5,1015
fitem,5,-1030
ealive,p51x
flst,5,16,2,orde,2
fitem,5,1063
fitem,5,-1110
ealive,p51x
FINISH
...................
请问哪个是对的，为什么两个命令流都不能实现单元的开挖和杀死呢！感激！
