Ʒչʾ
ⶹޢ
״ɫɫҺ壬Ũ
ܶȣ20棩0.883~0.9185
۹ʣ20棩1.475~1.488
ȣ+8°~ +25°
ⶹޢѡӡҶȳɷ99.9%
Ʒչʾ
ˮؽȻϳ ֧֣Ļ