ϽB |
ʯʯX}}uY(ji)(gu)γɵĵVa(chn)Ʒc(din)ߣشĥȏ(qing) W(xu)(wn)ԺһNĥˮV ʯʯܷ g/cm3 F% % g/cm3 2.0-2.5 73 1.4 3.5-4.3 0C ϶% Ӳ0 c(din)0C 98 47 6.5-7.9 1313-1318 |
(qun)(C)2011 KSh(hun)Ƽ˾ All Rights Reserved. ַdи(zhn)ͶYI(y)@ ]䣺lifeng0816@163.com Ԓ0510-87836825 ֙C(j)13806155355 W(wng)ַm.bh6y1.com.cn g(sh)֧֣_(d)W(wng)j(lu) ICPKICP12012043̖(ho)-1 |