ӱdh(hun)Ƽ޹˾

JC ۲

IΙCm,}_m,m,Lm,ݔ͙C,mǼ,ʽm,̼ȼ

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ԃ
  • ʽ늳m
    ʽ늳m

    ʽ늳mʽ늳mЧȼú늏SŷPM2.5O䣬ձW޵ȇҺ͵؅^(q)õVʽ늳mWESPĹԭͳҎ(gu)늳mijmCͬҪ(jng)vռAΣcҎ(gu)늳mͬҷʽʽ늳mͨ^ҁ^^坍

    2020-06-18 /_
  • Lm
    Lm

    Lm1.ؓMLLʽmԭļm˵ĺmw²M(jng)^V^VĚwϲLܽ(jng)LC͟u(jng)һrg^V_ijһOֵMзҡV¡LҲҲɷQsҡҪͨ^ͨQyTĆ]Mρ

    2020-06-17 /_
  • o늝ʽϴm
    o늝ʽϴm

    o늝ʽϴm1.yxķۉm1944˾úҺβ늻҉mķ,OӋS಻ͬİϴmYb;ҪĿDzyԷxӡҪ(yu)cܱͨϴ,weͨ늳mСHײ͔UɢÁmͨϴ,ײ

    2020-06-16 /_
  • ʽm
    ʽm

    ʽmʽmһN^µijmcÚwĄʹҺֻϽ|wȽ(jng)^һտsFαQ죩ٶFαҺܸٚwě_y׿ڶwͻȻUɢγɄҝMҺwFadzĽ|mЧښҺ

    2020-06-15 /_
  • UɢʽLmYʾ
    UɢʽLmYʾ

    UɢʽLmYʾCLKLmҲQUɢʽLmгmЧʸYӹͶYͺ͉pʧmеȃ(yu)cmڲwSԵwۉm؄emڲ5~10mµw1.YcCLK͔UɢʽLmYʾmw(jng)MM

    2020-06-13 /_
  • PTFEm
    PTFEm

    PTFEmڇҎ(gu)ٟβ̎ôʽm乤rďsͶ׃ڌH^װl(f)NpʧЧ҂h͑(yu)x100PTFEmfmVٟβ̎Ĺrc:1ضȲ(wn)һ150-200Еr_250Vϵ͜Ҫ^

    2020-06-13 /_
  • mϵy(tng)ȼ
    mϵy(tng)ȼ

    mϵy(tng)ȼ(1)ۉmȾԴm_ԭ:ߝȷۉmƵĮac_ײo늻ȡ,ŚQ,߹Sȶѷeĉm,ֹMm,rע,ˆTӏȫ(2)mܵ_ԭ:ѷeķۉm]ȫȼw,

    2020-06-11 /_
  • ʽm
    ʽm

    ʽmһmԭʽmܳmܳԭжһǟmˮԣױˮǟmС(sh)С1mܱˮFͷx@ɂԭʽmڹI(y)tGС偠tұtr(jng)F(xin)mĬF(xin)󣬷ۉmŷŝ_ڶŷŲ_

    2020-06-10 /_
  • m늰OӋ
    m늰OӋ

    m늰OӋ1.늰lЗl֮һɲ늰᣺Ҫ󌦰ϵy(tng)F(xin)bغԄӿƵĈϣڌh(hun)ĝ̶Ҫ^ߵĈ2.늰ĹӋ늰ᎧĹʿɸ(j)xyܵɢ_ܵɢʽӋ㣺QE=qwK3K4KsʽQEλL

    2020-06-09 /_
  • ʽm
    ʽm

    ʽmƶȵOúcֱӰ푵m\з(wn)\аȫVʹÉʽmҁf,̫ȫ,@ӕʧȥۉmӵ^V,ijۉmֱMVσȲ^V,Լ^Ӱ푞VҲȫҲ,@ӕʹV^V

    2020-06-09 /_
  • Lx
    Lx

    LxD\ӕr,еķۉmwxÏĚзxxMгmļgQxijmgxMгmOQLm,QLxLmһOӋԏ1886걻ԁ100Ěvʷ100팦Lm_l(f)оδֹͣ,

    2020-06-08 /_
  • m偠t
    m偠t

    m偠t1ÇMͺϲϲ䓘֬,͸g,ĥ̶ȸ2ʹÉL,๦w,ռeС,b,3κ΄,С,ˮ,偠tmԭ1AxGųĺmw(jng)MmĵM⿂ܣڳmϵy(tng)LCaؓ

    2020-06-05 /_
  • ʽp늈m
    ʽp늈m

    ʽp늈mʽp늈늳m,ֻнMʽųF(xin)p늈늳m,SZDp늈Lʽ늳mһSZDͽM늳mnjL澏NʽmCMϞһw.SZDͽM늳mmڽұИI(y),Ⱦ,ˮĥijm,һ_SZD

    2020-06-04 /_
  • ՚^VSozރ
    ՚^VSozރ

    ՚^VSozރ1.Ԫʽ՚^V1עҪٱ횰bӋָʾVĉpʧڞVп՚˳򣬰brע2SozރҪDz鉺Ӌ򉺲ܵĄڙzVȾ̶׃rПo©Lۙz^VȲȾ̶

    2020-06-03 /_
  • mԾ^V
    mԾ^V

    mԾ^VԄӾ@ʽ՚^VQԾ^VeԴЧżЌЧ^VwSĞ^V|bֶm(x)ʹã{ޣMԄӸQVĵһNCе^Vb̎LQڏĔ(sh)1SoСc؄e

    2020-06-03 /_
  • mֱʽVͲ
    mֱʽVͲ

    mֱʽVͲֱʽVͲm,VͲֱbڻ;}_ҞVȼm,ĉmֱաֱ(b)ʽVͲmm15g/m3µĿ՚^VmVͲʽm}_VͲ՚^V,(sh)ʽYҪY:O֧wVͲ}_b

    2020-06-01 /_
  • }_mԭ
    }_mԭ

    }_mԭ}_mʹ}_gͳɽMһNͳmϵy(tng)ļmɻҶwwwȽMϡwҽYrmwMLMҶ։mֱҶײmtSDMwۉmeڞV^VĚwM

    2020-05-30 /_
  • ݔͲc
    ݔͲc

    ݔͲc1.ݔbòҪcٚݔbÆǰ횙zϵy(tng)ܷϵy(tng)κ©Lп܌ϵy(tng)\ʧؕroښݔbÆӕrԓۉm\ӷĺ_ʼһOӿơԴһ̷xOһLCbһݔ͹ܵyTһжb

    2020-05-28 /_
  • LHFͻDʽm
    LHFͻDʽm

    LHFͻDʽmһLHFϵлDʽmLHFͻDʽmҹ˾YV{vÑҊˇʽmă(yu)cƶɵnjLmC^VʽmCrI(y)awϵMôDLʽMҵͳmb

    2020-05-26 /_
  • əCmOc
    əCmOc

    əCmOcəCmǸ(j)əCcYՓ͌`оOӋʹʽmHKDͺəCmc̖əCmȫͬоOӋ˾ƵġГQy͡MϠB(ti)ҵ¼gԓ̖Ƶּǣ1sСmOweO

    2020-05-26 /_
  • Lm
    Lm

    LmDFCGFCTFCͷLmǑ˷ѭh(hun)ҵԭԓmMԄӳ늿ϵy(tng){ԇSoz޺ͳmϵy(tng)İȫBm(x)\У늿ϵy(tng)߀քҹе늿ϵy(tng)зԄӱO(jin)yһNMLȞVʽ**mm

    2020-05-26 /_
  • ͨm
    ͨm

    ͨmmcܟٱ^Vʽ,mЧ^,ŷŝͨ10mg/m3,΢mҲ^õijmЧ;OYo,ռeС;ܟĄԱw,׃,o䓹ǼĥpС,ʹÉL,sV2~4;ܟͿ϶Ϳ^PTFEͿ,䌍Ԙ֬

    2020-05-23 /_
  • PʽLˮĤmijmԭ
    PʽLˮĤmijmԭ

    PʽLˮĤmijmԭmMmxʹλƵ⚤Ļ҉mwˮĤȥÿΛ_ˮrҲϴm^Ļ҉mΛ_ˮaˮFˮm⚤λKˮĤȥ^ߵijmЧڳmɘӞV

    2020-05-22 /_
  • IWSϴm
    IWSϴm

    IWSϴm(1)IWSϴm@NϴĘȾĚwMϴ,Ƚ(jng)^߉x(^Է^ͽӵ^M,^ӝ),ʹӺ,ȻM϶϶ɡء,픲ˮs3~5umһ_^10~20cmľxcϱײ,

    2020-05-22 /_
  • ΰݔ͙C;So
    ΰݔ͙C;So

    ΰݔ͙C;SoÿΆO󣬑ȿd\Dһrg510minO\D󷽿ؓdͬrؓɵľôͻ^d\orؓdͣ܇CۃȷwжՕrͣ܇Md\ݔrl(f)oͣ܇Ćcӎ״λmųCۃȵķۉm

    2020-05-21 /_
  • xʽmͨLC
    xʽmͨLC

    xʽmͨLCͨLCdzmϵy(tng)ҪO䡣ͨLCڰѺmwݔ͵mѽ(jng)^ĚwLC\вH߳mϵy(tng)I(y),ҿԹ(ji)sܺ,\гɱͨLCķ͹ԭͨLCͨLCáԭϼ÷ͬ,ͨLC

    2020-05-21 /_
  • UFΙCm
    UFΙCm

    UFΙCmUFΙCmǽbMgƳɹ**LmڳҎ(gu)̴}_mĻAϰl(f)չһN**ʽmHC˷ҷ}_ҵc˷ͨҷȲһ}_ҷۉmٸȱcҼL˞Vְl(f)]s՚ȏҵ

    2020-05-19 /_
  • Dm켰ԭ
    Dm켰

    Dm켰ԭIJֽMɣ1wmwDwb坍ҡQ^2wVVV^VͲwMT3wλ֧мܡҶжy֧4

    2020-05-18 /_
  • Dm켰ԭ
    Dm켰

    Dm켰ԭIJֽMɣ1wmwDwb坍Q^ס2wVVV^VͲwMT3wλ֧мҶжy֧4

    2020-05-15 /_
  • ľm
    ľm

    ľm:ľ܇gĥ܇g܇gɹܵLC^VMɵČʹõijȥӹ^ЮaĩۉmwbۯBb÷ʽ1.҃ȳm:ͨʽՉmCܵʽ^V2.m:ֱʽm}_ģKʽmۯBmʽ1.m2.ؓm

    2020-05-15 /_
  • p늈늳m
    p늈늳m

    p늈늳mʽp늈늳m,ֻнMʽųF(xin)p늈늳m,SZDp늈Lʽ늳mһSZDͽM늳mnjL澏NʽmCMϞһw.SZDͽM늳mmڽұИI(y),Ⱦ,ˮĥijm,һ_SZDͽM

    2020-05-14 /_
  • ͉ˮʽϹܳm
    ͉ˮʽϹܳm

    ͉ˮʽϹܳmϹܳmտsں͔UɢԼÓˮMϹW(G.B.Venturi.1746~1822)оտsܵwӵЧʵӰ푺܄t1886ķ˹?᠖(ClemensHerschel)w

    2020-05-13 /_
  • AͲo늳mY
    AͲo늳mY

    AͲo늳mY(1)⚤m⚤LjAɶտsʈAFΡܱwȲdɵȦOMȹܼ늈֮g,wȫؓͨ^Ȧ²ɂȵ֧SȦ֮g䓰Bӳɞ⚤,⚤ϷO،,C늳mȵĜضȽӽ㶨,򟟚ܶȵľֲ׃F(xin)Κ

    2020-05-12 /_
  • LˮĤm
    LˮĤm

    LˮĤmPʽLˮĤmƽʽmOcdzmЧ^pʧ^Сˮٺ\СSoҲڳmЧʲ(wn)yԿmˮλȆ}1.mͳmԭmЙMͲε⚤̓оM鵹λ⚤cо֮gƬͲ

    2020-05-12 /_
  • PLϵІΙCʽm
    PLϵІΙCʽm

    PLϵІΙCʽmaƷPLϵІΙCʽmǸ(j)MijmOMиMƳɹ·faƷһNweСmЧʸߵľ͵سmCMԓaƷ߾_ʼ׳әC˩Сaһa˸M˶aMһMĿǰԓ

    2020-05-11 /_
  • əCm
    əCm

    əCməCm(wn)**SoΣw0.1΢׺mwmЧʿɸ_99əCUmxômÿ]ŷŝȳˆ}əCY¶wmĿǰijmOԃPӆκəCULmȸߣˮִ¶c׽Y¶ŷcȾV

    2020-05-09 /_
  • mm÷
    mm÷

    mm÷ҪmڲСwSԷۉmwS^VÌЉmwM^Vm̎^̣mwMmw󡢱شķۉmóҶ^СۉmĚwͨ^VϕrۉmʹwõLHFϵлD

    2020-05-07 /_
  • ̎ĥԷۉmĴʩ
    ̎ĥԷۉmĴʩ

    ̎ĥԷۉmĴʩXʯۡYV۵Ӳȸߵķۉm^ĥpVʹʽmw@Nĥpij̶ȡQڷۉmдwռؼʽm\ٶȡ,˲ȡʩtҪڜpٴwČ(sh)ͽͺm՚OAm,ڷۉmMʽm֮ǰAȳ

    2020-05-06 /_
  • С偠tm
    С偠tm

    С偠tmĿǰ҇ijm˜I(y)wٰl(f)չDzmđӏV偠tmmaСwSԷۉm䑪偠tмgѽ(jng)ஔСȼú偠tmֻδbmԭmMMwֳp΢ۉmӕr

    2020-05-05 /_
  • W(wng)՚^V
    W(wng)՚^V

    W(wng)՚^VW(wng)՚^VͨɽپW(wng)^VӺͿܻϽzW(wng)^VMɡ@N^VӿǶӵ,zW(wng)ǰeͨ^@ЩW(wng)ӕr,򲻔׃,ڑTrءUɢșC,mײzW(wng)𤸽ڽzW(wng)ϸwijЩwԷֹmط͵ı揈С,ʹ

    2020-05-04 /_