ǰԣ{(dio)Ǵ̈e^֘SS늈ĆԪڿM֧H{(dio)ռȥ60%нɱM
S˂|(zh)IJߣ{(dio)đ(yng)Vռ{(dio)ϵy(tng)ܺҲ{(dio)ϵy(tng)\ܺǴ(sh)Ҫܺĭh(hun)(ji)
ůͨ{(dio)I(y){(dio)(ji)ܼg(sh)ͬr{(dio){(dio)(ji)ܸO(sh)ӋsܵҕɴԴMдߌӽM{(dio)̹(ji)cܺľ@ʮҪ
{(dio)ҪO(sh)LCˮãԹ(ji)ѷDz׃l׃lеă(yu){(dio)I(y)(ni)ʿA
ˮ{(dio)ϵy(tng)׃l(ji)ܸ죺oՓ廯䇙CM()CM{(dio)ϵy(tng)CЙCMƣCĽMܿƣ@ֵijɱஔߵģsͨ˺ҕԲ׃lƙCˮ늙Cs늙CЧĹ(ji)ܴʩһr(ji)20%~50%ÿɹ(ji)ʡCMϵy(tng)\Mõ12%~20%
{(dio)ϵy(tng)ĩO(sh)׃LCM׃lƣ׃LCMҲ{(dio)ϵy(tng)ҪĽMɲָ(L)ă(yu)׃LCMҪ߀ȡQڿƵģʽƷ|(zh)׃l{(dio)(ji)ķʽȵĝM׃LCML{(dio)(ji)Ҫ(ji)Ч@weСɿԷ(wn)Ը
һƪ
ϺY | ô܉I(ji)ʡ늵Ŀ{(dio)
һƪ
ϺY | M{(dio)ϵy(tng)(ji)ܸʲô̎