ʯׯ | SiO2≥60% |
8 | ܶ20g/cm3 |
Ӳ1.6 | ͱ120 |
ˮֺ≤0.001% | 10Ŀ |
ɫɫ | Ʒ˳ |
ʯׯ | SiO2≥60% |
8 | ܶ20g/cm3 |
Ӳ1.6 | ͱ120 |
ˮֺ≤0.001% | 10Ŀ |
ɫɫ | Ʒ˳ |
˳ҳ ˳ƷӹͱҵĴͳ
Perlite һֻɽ緢ȴɵIJʯ
϶ṹҿңҺ֬ҡߵҾγɵԲƣҽṹˮ2~6%֬Ҿжص֬ˮ6~10%Ҿ״ϿˮһС2%ҪɷΪ״״ʯ״ңʯʯӢİ߾̬ijʿʯԲƣϿʲβ״绯Ϊ֬ɫ
̬Ŀ֮һ̬ͬͬһңΪγͬڲṹɷֵȲͬҲԲ̬ͬʶҵı־ҲǷҳݡ
Ծ̬оԵͼΪ̬ˣҵ̬Թ̬Ǿ()ңֻмҵĵ̬ҵ弴ҵĵ塣ҵ̬ҪҾᾧϰ(ھ״)滨.
ҵ | 幤̻ | ͳһô | 92130126MA0C7EAJ3G |
---|---|---|---|
2016-01-12 | / | С | |
עַ | ӱʡʯׯţǴ | Ӫҵ | 2016-01-12 ̶ |
Ǽǻ | гල | ӪΧ | ʯĸɰʯʯӢɰҡʯӹۣƷۡɰʯ۵ۣϾӪΧ漰ɾӪĿģӦȡйزŵɺɾӪ*** |