? ?(do)Zæµһ֮صҮ(dng)ȻϢɐ˵o̎棬ϵ߄(dng)܇vˮ{(dio)ˮµďV(chng)ڵ(yn)ظɔ_҂ǂ(g)y} oҸք(dng)룬Լ(dng)(dng)ҲҸo?Լ fԒҕϢr(sh)gֲͬܵӰ푵ע Ǐ@oҸh(j)ͬĂ̎ͬķ? ? 1Tģ? ? ӼҵľTnj(sh)ľģh^ÓQɌ(sh)ľȻIһЩܷlٰӡijеģܷl̶Tܣ@Ӿok!? ? 2wģ? ???һĉҕ? ?? ???? ? wҕɳl(f)m@˽ԸҕľƼ˽кܺõ@ӼҵͲ(hu)ˣĉϣ? ?????? ???gwҕͱ^ռg҂ԇԇĉ^õIJһø֣ҪôʯЧã@ӰbЧҲǷdz [Ԕ]
͑һ(g)}fQ{(dio)C(j)ֱܷ䁸||cڸc|ЩeĎׂ(g)ǶՓһ|cbλòͬ|:һNpײ,ҪɸܶȾϩl(f)ݸ(j)W(xu)ԾƶҪbϻذpӻͬ|(zh)ػͬȲcMɣʹý(jng)eӹĵĸӲʹõNJAPVBĤ(jng)ߜظ߉ιճ϶ɵĵĸӲڸ֮gAг˸ӺYXϽ߅ܷzzzY(ji)(gu)zճӺϳɵIJMһNñƿԭɲɹľ⿹ƽͲ(gu)Ч澏ǺЧ(yng)γɵĸڴ܃(ni)dz̶ȸxlҪbT_(ti){(dio)C(j)ɉڴ҃(ni)@(g)|Ч]{(dio)C(j)扦Ҫb|һ{(dio)C(j)ǏĴM(jn)҃(ni)Դb|DzF(xin)(sh)ġtкܺõЧbһӻb܉ЧĴM(jn)|cʩͬ|ʩ14cmĻǰO(sh)ԓa(chn)ƷĨһ4cmˮNϴɴuҪڷbͬr(sh)M(jn)С̾(du)(f)stDzⴰֱӼbһӸo횄(dng)ľƉԭнY(ji)(gu)b(jin)|c(yng)÷ͬ|ҪKTVϏdSͥӰԺЏ(qing)Դĵm̘I(y)Ļʘ(chng)BĵҪmüͥW(xu)Уt(y)Ժ˾ƵTҪĈ(chng)ϿҊ|c߀кܴe(dng)ܵ_r(sh)҂(yng)ԓwԴTM(jn)߀ǏĉM(jn)룬Ǻ(jin)εһN(du)Ⱦ(yn)≦(du)Ľh߽Y(ji)ʹЧ(hu)á [Ԕ]
ĿǰИI(y)\(yn)ÊAzı^M(fi)J(rn)飺еĊAzһӵģԽԽ䌍(sh)ȻAz(j)gӵճY(ji)ͬ֞ɷAz͝AzAzDzЅ^(q)eVoҸׂ(g)ߵIJ֮ͬ̎һɷAzcAzˇͬɷAzڃɉK֮gAM(jn)һԾϩsȩҪɷֵPVBgĤʹƬҲ(hu)ճڱĤIJԱ⻬ɌӸȽ(jng)^݁C(j)ѿ՚≺sɚݠͬr(sh)Ƭͨ^PVBճBһȻM(jn)߉ʮׂ(g)≺уƬgĚݽosһֱsۿֹAzڃɉK֮gM(jn)ȥϳɘ֬(jng)^̫ꖹՕ⾀濾ʹƬվһҲ_(d)ÓЧǏ(qing)Ȳ澏ϻPVBЧtҪǿ̫ꖹ⾀濾߲ͬɷAzcAzgϲͬɷAzzƬϼӹzӺһ£(qing)пɿAzzˮg϶ַQzzӺzӱzӺȲ䏊(qing)ȿɿԲa(chn)ĿǰᳫøɷAzgKzȾһǸɷAz߅ܿzlǹzǹzǰǶ߅zˮģۺֱɷAzcAzɱͬɷAzҪ(jng)^ߜ؉ҪO(sh)ҪϰfAzҪκδO(sh)䣬ֻҪ̫ꖹ伴zƬijɱҲzˮҪFɷAzcAzʹÉͬɷAzõPVBĤgԷdzڊAӲܵײr(sh)AĤ(hu)մě_ʹ֮Ѹ˥pˊAӲyơʹƣT܃(ni)^bcͨһӣҽ(jng)AzҲ_(d)ÓЧǏ(qing)Ȳ澏ϻPVBЧdzװl(f)SÓӵȆ}oҸõǃɌӸgpvbzƬ(jng)^ߜظƳɵĸɷAzcܸͬ߀з⾀عȫԏ(qing)xĕr(sh)^Mxã|(zh)ĸ [Ԕ]
S҇лM(jn)̵ļӿ˿ܶȵӣ܇vL@@ʹóнͨºȾ}(yn)أȫм_(ti)(yu)ȡԑ(yng)(du)нͨ}Ȼ(yu)ȡߵČ(sh)ʩʹóй܇Ĕ(sh)ͳ܇lδӣ(do)¹܇Ⱦ}՝uͻV10^(q)2еĹ܇(sh)10000ϣҺʯ͚⣨LPG܇ռ80%܇䴩Ѓ(ni)С܇lgȾe܇dzнͨб^ߵģVoҸׂ(g)܇һ܇lΣ(du)ڹ܇ڶàB(ti)µŚͰl(f)(dng)C(j)lµĵlֵAӋ(j)(qun)(sh)ֵ^СlϵиlֵAӋ(j)(qun)sȻdzиlε(j)dzֵ(du)(yng)lֵ_(d)l(f)(dng)C(j)l49˶(du)иlȵlУ710ݣ܇(hu)(du)߅h(hun)a(chn)(yn)Ӱ(j)y(c)܇90-103db֮gxԼڂ^˥pP(gun)ϵʹ܇^°߷ڣ҂һ҃(ni)y(c)70-75db֮gVoҸJ(rn)飺܇иl(du)߅a(chn)ĭh(hun)Ӱ^(yn)MƻpȾ܇ʹõ܇ͼĿǰVЅ^(q)Ĺ܇Ϸ֞ɷNͣһNǰl(f)(dng)C(j)ǰù܇һNǰl(f)(dng)C(j)ãl(f)(dng)C(j)ǰ܇vŚͰl(f)(dng)C(j)ˮƽ@ں܇v@?yn)?܇vİl(f)(dng)C(j)cŚھx^(du)ŚӰ푷dz;܇vİl(f)(dng)C(j)cŚֿܲg(du)MСyڲȡЧĽʩһ棬܇vİl(f)(dng)C(j)cP(gun)(lin)dzl(f)(dng)C(j)@ŚҲӳĿǰ܇l(f)(dng)C(j)ʩձ醖}ĿǰVݲõȻl(f)(dng)C(j)ҲIJͰl(f)(dng)C(j)܇r(sh)ʹȻ܇܇ҪС{(dio)_]B(yng)Ȇ}Ҳ(hu)ܴ˾C(j)(du)܇vB(yng)òλ(yng)ԓһ(g)ҪԭաW(xu)C(j)(dng)܇vy(c)ԇ(GB/T143651993)M(jn)ù܇ðl(f)(dng)C(j)Śy(c)ԇl(f)F(xin)܇İl(f)(dng)C(j)һŚֻмs10%ҵù܇l(f)(dng)C(j)ŚVoҸJ(rn)飬ù܇İl(f)(dng)C(j)]еõܺõ̎܇?yn)ڳռr(sh)gLoՓҹУȷdzVoҸJ(rn)飬(yng)ׂ(g)ȥ܇Ӱ푣һ܇(yng)Դ^֣ĿǰVЅ^(q)öȻ܇ֵܴĹ܇ʹõǰl(f)(dng)C(j)l(f)(dng)C(j)õĹ܇Ҫڰl(f)(dng)C(j)ǰVoҸSڹ܇O(sh)Ӌ(j)ģʽϑ(yng)ԓM(jn)(yng)ԓa(chn)M^СĹ܇Σ܇(yng)עⱣB(yng)ԜpĿǰڴV@ӵһ܇ÿl(f)܇Δ(sh)ړp졣҂֪ҪԴ(dng)(dng)ijЩƣړpģĶ܇ʹÉP(gun)܇˾ҪĄ(l)˾C(j)ӱB(yng)һL܇ʹܜpٹ܇^ߵ߀(hu)p{T ʹ{TѸƣĶ(du)܇ȫԘ(gu)^{P(gun)TùO(jin)y(c)܇վͼtGλǹ܇Ⱦ^(yn)صĵطVoҸhP(gun)TO(sh)ù܇վr(sh)ҪM(jn)й܇z(yn)Mסլ^(q)t(y)ԺW(xu)УЅ^(q)܇vڄx܇(dng)r(sh)dzʹޱ^õĹ܇ڶz(yn)аl(f)F(xin)IJϸ܇vҪƶһƵԴ\cƼg(sh)Ҏ(gu)C܇vЧơġø빤̣ĿǰVЅ^(q)һֵ·ɂ(c)ľb˸܉ЧVoҸڏVԁ60%İеԴԹ܇ᘌ(du)lVoҸe(cu)ĸЧ40db܉Mճĭh(hun)܇Ŀǰб^ͻһN҂ҪM҃(ni)y(c)65dbtҪ]bʩVoҸZ҂˯X [Ԕ]
һNԮa(chn)ƷȳdЧҪ_(d)҃(ni)Ч߀ÿ]gc^g֮ga(chn)ìܕr(sh)ԓȡVoҸ@㽨hһסȾ^(yn)^(q)(yng)ȡҪbļͥr̎܇ˮRĴR·߅DZY^Ļ܇F߅λڳп·ؾǸܘ߅h(hun)dz70ؐϵ˯|(zh)چ}ӼܵӰ@N龰֮VoҸhڸ^g֮gȡ(dng)ȡh(hun)ӵrܵ2-3ؐǷdzmġȾ(du)pą^(q)Կ]^gڰbr(sh)жNh(hun)Ⱦ(du)pļͥ(du)ôеԒԃ(yu)ȿ]g^Ŀǰ(sh)õhشO(sh)Ӌ(j)r(sh)Ҫպøcg^Ľy(tng)һһͥǰbhuͿ̎ƽ棬Ҳмͥxԭb(du)ԣǰһNbʽ(hu)ȺһN2-4ؐһNռÿgҪڸ^xĕr(sh)҂Ҫ g(sh)ˆT(du)ͬO(sh)Ӌ(j)Y(ji)A(y)(j)h(hun)Ҫx؞^g˸Ч [Ԕ]
_ʽЎN̶ʽϑʽƽ_ʽʽ^鳣Ҋƽ_ʽʽɷNxƽ_ʽ߀ʽܷVoҸ@һһҕԣ֪ͨTƽ_ЧҪã?yn)ͨƽ_ʽP(gun)Ϻ^ܺϣͨû݆ʽ(hu)݆܉̎BNڵIJc֮gܷԲy(tng)ƽ_ʽܷԱʽЩͬͨһɲϛQһքtɸwܷԛQ҂VoҸc֮gܷ֮̎gܷ̎c֮gܷ̎dzЧdz^ͬr(ji)λƽ_a(chn)Ʒ_ʽ_ʽ_ĸЃ(yu)(sh)1ʽƽ_ʽ(ji)ʡgeĿǰڳ]ӹ(ji)ʡgʽ?yn)ֻռ҃?ni)ge^ֲM(fi)gƽ_ʽǼbԒһx(ni)ƽ_@Ӽռ҃(ni)Ŀge֮a(chn)ȫ(zhn)ײˣǼСļͥҪעMҪxƽ_ʽһc(din)߀(hu)ᵽ2ƽ_ʽb(dng)ľʽtãƽ_ʽõď(f)ϸ?yn)dzͨĴ_(ti)λòb@ҪҪԭĴԭĴЃɴ[һI(y)oo_l(f)̽ӕr(sh)ǽy(tng)һ^@һ϶Ӱw^ԭ_l(f)̰bĕr(sh)һ(hu)ˮ̎bĸǷ߂ˮg(sh)Ƿ(hu)ˮ̎̎ãڌ(hu)韩҂ʽԭA(ch)ϼbһ(du)ԭĽY(ji)(gu)(hu)ƉֻA(y)λü3ƽ_ʽںܴȫ[t(hu)ƽ_ʽҪȵһ(c)bq朁M(jn)й̶_ƽ_Ҫռ?j)һKgδL(fng)r(sh)ܓp(du)Ҫdzƽ_ʽҪ֔(jn)?yn)ƽ_ʽҪeߣ_(ti)L(fng)(jng)Ϸкͽ(jng)δL(fng)ıжxļ(j)eʹÓʽõһXϽb҃(ni)λ^ȫ4tҾƷһʹã?yn)҂һ㶼?hu)bзIʹxøĕr(sh)ҲҪ]@ЩĿǰĸ]в÷IһwĴҪļͥ߀ҪbIͼ(ni)ƽ_ĸҪѷIW(wng)bʹdz҃(ni)bDzλʽͲͬĿgbֻҪA(y)ĿgͿCʽƽ_ʽ(ji)ʡgȫ҂?c)xr(sh)ҪĹ̶˼Sģʽl(f)(yng)ԓ^ԇ ЧQ [Ԕ]