(yng)} |
tù |
a(chn)أ |
ꖾ췽 |
˜ʣ |
Чr779 |
Ҏ(gu) |
20kg/Ͱ |
r |
310 |
Jλ |
|
a(chn)ƷB |
1)c}}ˮƷډAҺп^pHֵ4rÎȫʧ
2) ˎãVcSùmԾеĽSɫ^mԾеİϗUϗUҲһãƷ߀ùw˴w^wžZЧcUɳTٵcԗUo
3) mðYҪˎSɫѪćظȾѪYӌm(ni)ĤùwļԺiùwҲ^ïЧ߀ڹ؈Zίɷࡢ朡~~Nİ^첡~~Ԡw~İƤ_~
4) ÷c
A. ÿˮ100(ԻˎӋ)B35
B. (ni)һÿwiţRx2.2ÿ34Σ؈2-10ÿ23~rؐ50ÿ1ΣBm(x)57
C. o}ע(})һÿw20i13ţRlһ2ˣ؈15ÿ2Ρ
D. (ni)ע(})һÿwأ20-30ˣiRţ2ˣ؈1-5ÿ2
E. ~ȫ؝ÿˮw0.05-0.07
qq939304468
Ԓ15866621267
W(wng)ַhttp://3497819.b2b.hc360.com
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l(f)rg |
2009/11/20 11:48:00 |
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