fkjj.net
ǰλãҳ >> өʯ >>

өʯ

4008787878

өʯƼֵ֧绰400-878-7878 PS绰æ绰ʱĵȴ өʯƼֵ֧绰yingshi@hikvision.com өʯezviz Ǻ°ȫҵƷƣҪڻڻðƷƽ̨ͷ񣬺Զ...

өʯFluoriteֳƷʯһֿҪɷǷƣCaF2 ʽ϶࣬CaYCeϡԪ⻹Fe2O3 SiO2΢ClO3HeȡȻеөʯ޵ɫӲȱС͡Ʊ⣺CaF...

ҲͨݵķݾвֲʵȻģ֮˹Ʒܼ򵥰ɣ΢ʵҲȻģ˹ļʡ ֱӴӿϲөʯһ䣬ܰڷң өʯijɷǷƣֳƷʯ...

өʯһֶĿ1ҪҺγɣеµĽ̼ιҺөʯࣺһǼʯеөʯҪǷʯʯӢ١ʱؾʯǦпһǼҡ...

ɸݶߵIJͬʽṹ ͼʯӢ ͼөʯ 1ʯӢѧʽΪSiO2޻ʣҪɷǶ裬ʳɷAl2O3CaOMgOȣΪ͸͸ľ壬һɫӲΪ7Դ࣬޽״Ͽڡ...

өʯֶ֧նͬʱ½ өʯƵŹ֧4·ȡ豸ûӴ洢豸4ͬʱۿN1ռ2·ɹ2ͬʱۿͬʱ˹ۿĻƵܡ˺ŵ½ûƵ)

⣺өʯλṹZ=44Ca++ӣ8F-ӣ ѻϵ=1/a344/33.14 Rca+3+84/33.14 RF-3=0.6 ܶ=MCaF2)/V()=n*(78/6.02*10^23)/a^3 =3.168

ɫ̡ءơۡϡɫȡ өʯ(Fluorite) ʯƣөʯ ʣ ѧɷ֣ CaF2 ṹΪṹÿ4Ӻ8ӡ ᾧ״̬徧ϵᾧϵ ϰԣ塢...

өʯ(Fluorite) :өʯҲз,һֳ±,һֻ,ijɷΪ,ȡҪөʯкܶɫ,Ҳ͸...

վҳ | վͼ
All rights reserved Powered by www.fkjj.net
copyright ©right 2010-2021
磬ַϵͷzhit325@qq.com