RRNϵ
RR۱ϩϵ
RR۱ϩ(yng)I(lng)
RR̿ϵ
RRˮˎϵ
RRˮVϵ
RR ˮϵ
(V0-VA)x CX=xm x 0.4(xAL2O3%) ʽУv0հטĴ\Һ ml(sh)VAԇĴ\Һml(sh)c\Һζȣmԇ0.4(sh)׃
RRiSˮ̎
RRӡˢSbU̎
RRϴúˮ̎F(xin)
RRˮ̎
RRUˮ̎N
RRN
RRҺxӾ۱ϩa(chn)ƷB
RRÓ̈́
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