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发表于:2017-11-18
Thereasonofitis,thataftertheappearanceoftheentrance-sparkittakesashorttime,beforetheexit-sparkappears.Creativityisn'tasparkit'saboilingpot....
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发表于:2018-11-07
PreparationofCu/diamondcompositesbysparkplasmasinteringCompositehexaferritesynthesizedbysparkplasmasinteringmethodFabricationofFe-basedbulkglassyalloysbysparkplasmasinter...
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发表于:2018-05-28
electricsparkNClinearcuttingmachineHepassedanelectricsparkthroughamixtureofgases.cuttingmachine,electricspark,highfrequency,forworkingmetalormetalcarbidesThisdesignimprov...
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发表于:2018-06-28
Atthispointabrightsparkcameupwiththeideatomakeallcropsglyphosateresistant.ThechillwindonhercheekwasElizabeth'sbreath.Theglintofariverseenthroughwintertreeswasthebrightsp...
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发表于:2022-08-07
triggeredsparkgaphighfrequencysparkgaposcillatorFinally,applicationsofsparkgapdevicesinrespectivefieldsarepresented.Heusedanoscillatingcircuitcontainingasparkgapasagenera...
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发表于:2021-10-16
问题详情:用胶头滴管向用石蜡围成的“spark”凹槽内注入某溶液,即可在玻璃上刻蚀出“spark”的字样,则该溶液是()A.盐* B.*** C.烧碱 ...
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发表于:2018-10-01
thesparkoflife[thevitalspark]Nevertheless,thesparkoflifebeginstoigniteand,slowlybutsurely,theseedtakesrootandaplantpushesitselfthroughtheground:thereisaharvest!Slowly,pat...
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发表于:2017-03-31
There'snospark.Thissparkisthestrengthofconviction.Asparksetthewoodsonfire.Acigarettesparkstartedthefire.Thesparkkindledthedryleavesinafewminutes.Drucelitthecigar,whichbe...
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发表于:2018-01-11
Thevitalsparkinhimmakeshimanartist.ThegreatChurchoftheEastspreadtheGospeltothefarthestboundsofAsiawhenitwasonfirewithazealforevangelism,butwhenthevitalsparkwaslostitsvery...