各位高手，如何实现如下模型的映射分网？不胜感激！

shjg

命令流如下：
fini
/clear
/filname,single_tube
/title,single_tube
/prep7
et,1,fluid142
et,2,fluid142
et,3,fluid142
et,4,fluid142
CYL4,0,0,0, ,0.078, ,0.750
wpro,,90.000000,
CYL4,,0.075,0, ,0.025, ,0.100
CYL4,,0.675,0, ,0.025, ,-0.100
vadd,1,2
vadd,4,3
wpro,,-90.000000,
CYL4,,0,0, ,0.016, ,1.00
vsbv,1,2