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һҼa(chn)Nһwˮ̎O(sh)乫˾˾п͑ϣƷ|(zh)*Ĺ(w)_͑IJͬ˾MͿ͑xṩg(sh)ֺ֧̓(yu)|(zh)ۺˮ̎ИI(y)пڽԱ˾߀ṩܛˮ֬QBĤϴ(w)ˮ̎ˎˮ̎W(xu)ƷƷ̓r(yu)
VO(sh)䣬Vb
һ10 V + ɰ̼A(y)̎O(sh)䣺
VһNԺY֞xԭԉƄĤx^̣^0.005-0.01m (ni)Чȥˮеzw(x)Դ߷ЙC|(zh)ɏV(yng)|(zh)ķxsἃV^̟oD(zhun)²|(zh)ķxȞmõ̺͜60oC PH 2-11 ėlLBm(x)ʹ
VĤķ
VĤY(ji)(gu)ʽ֞ʽʽпwSʽ{ĤVĤʽʽȶNY(ji)(gu)пwSVĤʽVg(sh)*cMһNʽпwS⏽0.4-2.0mm(ni)0.3-1.4mm пwSܱϲMףܽ|(zh)ķ__ǧʮfԭˮпwS(c)߃(ni)ǻӉքe(gu)≺ʽc(ni)ʽпճVĤVDŽӑB(ti)^V^|(zh)SsҺų¶ĤLBm(x)\
.Vg(sh)đ(yng)ã
ڵĹI(y)V(yng)ڏUˮˮ̎ʮSVg(sh)İl(f)չVĤg(sh)đ(yng)I(lng)ѽ(jng)VҪʳƷI(y)ϹI(y)ƷI(y)l(f)t(y)ˎt(y)ˎƄˎƄRt(y)W(xu)ӡȾUˮʳƷI(y)Uˮ̎YԴԼh(hun)̵ȵ
.VO(sh)ă(yu)c
A.VĤԪ**Ĥ˾a(chn)Ʒ_˿͑õĿǰ**(yu)|(zh)ЙCĤԪĶ_ܺĤͨ
B.ϵy(tng)ʸߣîa(chn)ƷƷ|(zh)(yu)ɌF(xin)ϵĸЧx߱(sh)s
C.̎^̟o׃нMɳɷ֟oκβӰҷxs^ʼK̎ڳؠB(ti)emڟ|(zh)̎ȫ˸ߜ،|(zh)Ɖ@һЧԭwϵе|(zh)IB(yng)ɷ
D.ϵy(tng)ܺĵa(chn)ڶcy(tng)ˇO(sh)O(sh)\MõͣЧa(chn)ɱI(y)(jng)Ч
E.ϵy(tng)ˇO(sh)ӋMɻ̶ȸY(ji)(gu)oռecSo˄ڄӏȵ
F.ϵy(tng)|(zh)l(wi)yF(xin)坍l(wi)MGMPFDAa(chn)Ҏ(gu)Ҫ
G.ϵy(tng)ɸ(j)ÑwʹҪMЂԻO(sh)ӋY(ji)MĿܛF(xin)ھбO(jin)Ҫˇ(sh)˹`.