^һNoC(j)W(xu)ʽBaF2oɫY(ji)Էĩ}ᡢȻ@ҺyˮҪٟ̎턩
ΣUR20/22
ܽԣ}Ȼ@Һyˮ
^;
ںۄϡ늽ӄۄW(xu)´졢ٟ̎턩늙C(j)ˢ⌧(do)wSl(f)Ϳτmľķxwt(y)W(xu)^зdzVđ(yng)I(lng)ͿƌW(xu)(yng)оrֵ
^Ԡ
ʽBaF2c1368175.34ܶȣ4.83g/cm3
ɫĩyˮ}ҺB(ti)oˮa(chn)Ʒϵctⶼõ^ԣкܸߵֱʣݗpСɹ˥prg
^b
Ͼ(ni)rϴ]25ÿb1000
עa(chn)Ʒ۠a(chn)Ʒɸ(j)͑Ҫa(chn)ͬȷֲĮa(chn)Ʒ
ͷ