- P(gun)]
ՓЈFO(sh)
^õЈF꠵ă(ni)ǘ(gu)߿ЧЈF꠵ǰ.W(xu)g(sh)^ˡɆTĿ(bio)Cǘ(gu)ЈF꠵Ҫ.(do)F,(gu)FĻ;Hc,Fꠌ;Ϣƽ_,ͨͨǽO(sh)߿ЧЈF꠵ʩ.
ߣ ߆λ ڴW(xu),̎,V|,,518060 CƼ ӢĿ GANSU SCIENCE AND TECHNOLOGY () 2009 25(4) ̖ G644 P(gun)I~ ЈF O(sh) ʩՓЈFO(sh)P(gun)£
Є(chung)FO(sh)̽04-30
ЈFO(sh)Ľ(jng)W(xu)04-29
ՓЈFĽY(ji)(gu)04-26
ЈFO(sh)x10ƪ05-09
ЌҽO(sh)c̽04-29
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ՓУD^I(y)½O(sh)04-29
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ՓУD^ɫ(sh)(j)ĽO(sh)04-29