aƷչʾ
ⶹޢ
ԠoɫSɫҺwН
ܶȣ20棩0.883~0.9185
۹ʣ20棩1.475~1.488
ȣ+8°~ +25°
ⶹޢѡӡ~ȳɷ99.9%
aƷչʾ
ˮhȻϏS g֧֣AĻW
ֻоƷ22߲