Ʒչʾ

״ɫҺ壬Ѿ
ܶȣ20棩0.870~0.890
۹ʣ20棩1.420~1.440
ȣ-68°~ -28°
ݪȩȳɷ99.9%
Ʒչʾ
ˮؽȻϳ ֧֣Ļ