In
- TͣMT
- JC δJC
- JCrg
- ˣ
- ע̖
- Iͣa
- עYf
ϵ҂
ϵˣnA
g
ĩ̿w̿Įͬc^
cΔ228 lrg2019/7/8 13:50:04
ˮ̎õķĩ̿http://www.huoxingtan-js.com/w̿^ϾЅ^e65—95%ķĩ̿ͨ^325ĿĺY (44O)90%Ͽͨ^200ĿĺYܶ0.36—074g/cm֮gˮ̎ĩ̿w̿l]Ҫĩ̿ѱVȥˮеɫζЙC.Ͷһ2—15mg/L.ĩ̿ѭhrg^Ͷӷʽ^麆M^ɸˮwȾrSrQ̼Nȃcʹ֮ˮ̎ИIеđòU÷ĩ̿ȥˮЙCɫζ|ȡóɹĽc^õȥЧҷĩ̿OͶYʡ.r^ٶȿڼͻlˮ|Ⱦmw̿ˮ̎ͨcɰVrʹԁˮSʹÏV܄ЙCwdwȷ;۠̿đMխһÓɫἃdwI
̿wĴСҲӰ҂֪̿wԽС^VeԽĩ̿Ļ̿eЧ*ĩ̿SˮˮyԿٲw̿wβˮЙCs|ڻ̿^VҲyQ
āfˮ̎ßoՓǷĩ̿߀w̿ʹõ*Kxʹ÷ĩ̿߀w̿úηNʹ÷ʽҪԭˮˮ|ˮSFȾwrhttp://www.huoxingtan-js.com/article.php?name=20190708095022
ԭߣӱٽzWƷ˾