(yng)} |
tù |
a(chn)أ |
㽭 |
(bio)(zhn) |
cp2000 |
Ҏ(gu) |
10/Ͱ |
r |
320Ԫ/ |
Jλ |
|
a(chn)ƷB |
1)c}}ˮƷډAҺп^(qing)(dng)pHֵ4rÎȫʧ
2) ˎãVcSùmԾеĽSɫ^(qing)mԾеİϗUϗUҲһãƷ߀ùw˴w^wžZЧcUɳTٵcԗUo
3) mðYҪˎSɫѪć(yn)ظȾѪYӌm(ni)ĤùwļԺiùwҲ^ïЧ߀ڹ؈Zίɷݡ~~Nİ^첡~~(x)Ԡw~İƤ_~
4) ÷c
A. ÿˮ100(ԻˎӋ)B35졣
B. (ni)һÿwiţRx2.2ÿ34؈2-10ÿ23Ρ~rؐ50ÿ1Bm(x)57
C. o}ע(})һÿw20i13ţRlһ2؈15ˣÿ2
D. (ni)ע(})һÿw20-30iRţ2؈1-5ÿ2
E. ~ȫ؝ÿˮw0.05-0.07
QQ:545950617
ꑣhttp://bluebird5857.b2b.hc360.com
|
l(f)rg |
2010/1/7 13:02:00 |
|