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L(fng)m dzmbõһmC(j)ʹmD(zhun)\(yn)xmĚзxڣٽʹmҶL(fng)mĸһijߴÿһP(gun)ϵ׃ӰL(fng)mЧʺ͉pʧгmֱM(jn)ڳߴŚֱҪӰʹÕr(yng)ע(dng)^ijһޕrҲD(zhun)鲻ءе،߳mЧsӉpʧص{(dio)횼

Y(ji)(gu)ԭ
L(fng)m M(jn)ŚAͲwAFwͻҶML(fng)mY(ji)(gu)b;So(h)O(sh)ͶYͲM(fi)ö^ͣڏĚзxwҺwҺwзxwӡͨlϵx52500L(fng)mЧ@һmЧʞٷ֮ʮϵL(fng)mbڙC(j)еʽmL(fng)ʽmЧߵһNmڷԼwSԷۉmȥÁȥ5μmϵ“(lin)ĶL(fng)mbÌ3μmҲ8085%ijmЧx͸ߜĥg͸gطNٻմɲϘ(gu)L(fng)mڜضȸ_(d)1000棬_(d)500×105Paėl²ļg(sh)(jng)(j)T濼]L(fng)mpʧƷһ5002000PaЧmҿڸߜ?z)ăǑ?yng)ÏVһNm(yng)偠tm༉mA(y)mҪȱc(din)nj(x)Сm<5μmȥЧ^
So(h)ʹã
(wn)\(yn)Ѕ(sh)
L(fng)ʽm\(yn)Ѕ(sh)Ҫmښٶ̎wĜضȺͺmw|(zh)ȵȡ
1)ښٶڳߴһL(fng)ʽmښٶ󲻃H̎߀Ч߷xЧʣҲS֮(dng)ښٶߵijһ(sh)ֵ󣬷xЧʿS֮½ĥpӄmʹÉsښٶȑ(yng)18~23m/s(ni)
2)̎wĜضwضߣճ׃ʹۉmܵӴǷxЧʕ½Ըߜؗl\(yn)еijm(yng)^ښٶȺ^СĽ
3)mw|(zh)ȸߕrwۉmСwۉm@ĔyãF(xin)xЧ
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L(fng)ʽmһ©L(fng)(yn)Ӱ푳mЧ(j)㣬mFw̎©L(fng)1%rmЧʌ½5%;©L(fng)5%rmЧʌ½30%L(fng)ʽm©L(fng)NλM(jn)Bӷm̎mwжb©L(fng)ԭ£
1)Bӷm̎©L(fng)Ҫ˨]ДQo|Ƭ񱡲򡢷m治ƽ
2)mw©L(fng)Ҫԭĥp؄eFw(j)ʹý(jng)(dng)wm|(zh)ȳ^10g/m3rڲ100rgĥ3mm䓰
3)жb©L(fng)ҪԭǙC(j)еԄʽ(Nʽ)жyܷԲ
A(y)P(gun)Iλĥp
ӰP(gun)Iĥpؓ(f)ٶȡۉmwĥpIJλКwAFwʼnmڵֹĥpļg(sh)ʩ
1)ֹʼnmڶҪx(yu)|(zh)жyʹмӏ(qing)жy{(dio)͙z
2)ֹ^ĚwŻҿڡʹõжyҪ(yn)ܣصî(dng)
3)(jng)zmПoĥp©ĬF(xin)Ա㼰rȡʩԶŽ^
4)ڷۉmw_λʹÿԸQĿĥĥ
5)Mpٺpͽ^еĺp(yng)ĥƽmֹڼ|Ƭă(ni)ͬұõČ
6)m̎ĚٶȺښٶȑ(yng)R緶ԃ(ni)
ۉmͷe
L(fng)ʽmĶͷeҪl(f)ʼnmڸΰl(f)M(jn)ŚĹܵ
1)ʼnmڶA(y)ʩʼnmڶͨЃɂԭһǴKϻs(ٻľƬϴ鼈Ʋ)ʼnm֮ۉm܇۷e;ǻҶ(ni)҉mѷe^δܼrųA(y)ʼnmڶĴʩУһžW(wng);ʼnmϲͿ(wӉ|ƬͿܷ)
2)M(jn)ŚڶA(y)ʩM(jn)ŚڶF(xin)O(sh)Ӌ(dng)ɵ——M(jn)ŚдֱֲбǵȾ͕γɷۉmճӺֱ
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