本帖最后由 francais 于 2010-6-22 08:42 编辑 * m/ n. i- X+ o/ K ; P) o1 C0 d$ v+ O8 U. Z2 d: b6 g. \http://www.leduc-county.com/PDF/ ... es%20Technician.pdf + l! ]% g7 W% G# C; P. {' m2 q. e4 K; I7 B
if you have working experience and good english communication. I think this will be good try.