۱ϩͬ(ji)ʹf ۱ϩճȺͼ(ji)P(gun)ϵ ۱ϩЙC(j)̎ˮijЧá҂?c)˽۱ϩԕr(sh)(hu)ע۱ϩճȺͻö͑ԃļg(sh)ˆTʲôСv ۱ϩ ͬ(ji)ʹDzһӵܼ(ji)Ӱ푣Ҫ...
t(y)Ժ̎۱ϩf t(y)Ժ̎(hu)õ ۱ϩ o(h)h(hun)؟(z) t(y)Ժ(j)h(hun)o(h)ΣU(xin)UΣU(xin)Uķ횰t(y)U̎ҪM(jn)м(ٟ)̎t(y)Ժ̎(j)ˇ֞黯S ʣW(xu)()ࡢt(y)Ժˮ̎^̮a(chn)...
۱ϩĉAˮf ۱ϩAˮһ(g)@c(din)xȻЧ(yng)(do)ˮⷴ(yng)ʬF(xin)Ч(yng)(retarding effect)c۱ϩˮ෴Sˮȵˮ@׃@?yn)˵xF(tun)һCOO-(du)H˻F(tun)OH-oų⽵܇ֲh(hun)OH-...
۱ϩ턩; ۱ϩ턩 xӾ۱ϩˮͿϴl(f)ˮϴͿϴȡ ۱ϩ ˮ̎턩 Uˮ̎ˮ̎ѭh(hun)ˮ̎a(chn)ˮ̎ȣˮ̎Ќ(du)ڑҸw^ȸӎ늺̎ˮPHֵ7-14Ի...
ӰxӾ۱ϩճȵĂ(g)f xӾ۱ϩҺճҪӳҺw֮g(dng)(du)\(yn)(dng)a(chn)ă(ni)Ħ(ni)ĦcۺĽY(ji)(gu)܄|(zh)ҺĝȼضȺ͉P(gun)Ĕ(sh)ֵԽҺճԽ 1 ضȌ(du) xӾ۱ϩ ճȵӰf ضǷӟoҎ(gu)...
`ʳôk rһ`ʳʯҸ ʯҸΣU(xin)Ո(qng)h(yun)xСúMGl(f)`ʳՈ(qng)t(y)ʯҸF(xin)zȡ r`ʳ z zwL(zhng)ͬ־̫(dn)?yn)һNõĸooθcܱɽ(jng)S...
׃ɫzԔ(x)f ׃ɫzf ׃ɫzԾиϼ(x)zA(ch)ԭϽ(jng)^ӹƳɵľи߸ֵ^g(sh)ָʾڴεF(xin)(zh)ИI(y)(bio)(zhn){(ln)zָʾ׃ɫz͟o׃ɫzHG/T 2765.4-2005 @Na(chn)Ʒڇ(gu)(ni)ͨõa(chn)Ǐļ(x)z23nm...
{(ln)zָʾ׃ɫz͟o׃ɫz ׃ɫz (zh)И(bio)(zhn) ИI(y)(bio)(zhn)HG/T2765.42005 ׃ɫzԭ mԹzԭ(jng)ȻⒶƵõ{(ln)zָʾ׃ɫzˇƵõğo׃ɫz ׃ɫz^ (yng)ƷNɫ׃ɫz|(zh)ϵd}{(ln)ɫzܺ͑(yng)һc(x)...
ʲôʯӢɰ ͨʯӢɰf ʯӢɰVϲȻʯӢVʯ(jng)顢Yxˮϴȹˇӹɡ^ʶɫЙC(j)е(qing)ȸ (qing)ܺЧʹL(zhng)c(din)ʯӢɰVmچΌӡp^V^VxӽQУ(xing)ָ(bio)_(d)CJ/T43-1999(bio)(zhn)ӹоʯӢɰ...
ʯӢɰVϷ ʯӢɰVҪɷ־ɰͨɰ / ߰ɰ : 1. ͨʯӢɰVϡ : Ҫˮ̎궼]}ֻҪֹʯӢɰʧȾ˲Ҫo?yn)ˮ̎M(jn)к߅ˮеȾオ 2. Ͼ ʯӢɰV : ڼˮ̎...