a(chn)ƷԹԭa(chn)Ⱦ϶l(f)_ҪڶѽȡSβҺĻ
ָ
g(sh)ָĿ
AA
A
6-12Ŀ
95
ֵ
mg/g
1000
950
92
p
10
ܶ
g/cm3
0.45-0.5
㹫W(wng) 33050302000551̖