-
늌(do)늘O(D2022BC)
Ԕ(x)Ϣ| ԃr늌(do)늘O(D2022BC)
һg(sh)(sh)1 y늌(do)ʣ0-2 us/cm-20 us/cm-30us/cm늘O(sh)K=0.010-200 us/cm-400us/cm늘O(sh)K=0.01)ضȣ0-1002 늘O|(bio)(zhn)SL5ףҪ10Ͻhӽ^ҊB3 bʽͨʽòPͨأ늏SˮȡӼܵʹØI(y)ױ˾N̖늌(do)ʃxm늏SĸNˮ|(zh)Ҫʹl(f)늙C(j)sˮ1 us/cm¼댧(do)wa(chn)ĸˮ|(zh) -
-
a(chn)Ʒ
- (lin)ϵˣƼ
- 늡Ԓ021-58906624
- ֡C(j)13381792575
- 棺021-58902439
- ]䣺shkelan@vip.163.com
- ]201202
- ءַϺ֖| ^(q)´·492̖,K˾oa Dž^(q)L·21-1̖208/209
- W(wng)ַ https://shkelan.cn.goepe.com/