by the way, brother. What do you want to do? 7 R) t2 g7 U, p$ e f( V2 X- e+ E1 B" s6 vLast time want to buy H2SO4 and AlNO3, this time you want to learn AutoCAD
原帖由 恭喜发财 于 2007-2-3 00:05 发表 " O* r/ N- H" h( pby the way, brother. What do you want to do?. D& o: W, }. ]
7 V$ v% J. j! [ \8 k6 q
Last time want to buy H2SO4 and AlNO3, this time you want to learn AutoCAD
原帖由 恭喜发财 于 2007-2-3 00:05 发表0 J8 R, `1 M7 p
by the way, brother. What do you want to do? , o8 l8 p4 p6 c6 T4 u2 m. G! s, \6 R% J! U/ E5 u0 K& U
Last time want to buy H2SO4 and AlNO3, this time you want to learn AutoCAD
6 ?0 b$ f9 z: ~1 n7 D: e, z0 V! I$ \$ ~, e0 W+ z Y- R
一个是工作用。一个是业余爱好。 呵呵