Xov xwm
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Carbon tetrafluoride yog dab tsi? Dab tsi yog siv?
Carbon tetrafluoride yog dab tsi? Dab tsi yog siv? Cov pa roj carbon tetrafluoride, tseem hu ua tetrafluoromethane, yog suav tias yog ib qho inorganic compound. Nws yog siv nyob rau hauv cov txheej txheem plasma etching ntawm ntau yam kev sib xyaw ua ke, thiab tseem siv los ua cov roj laser thiab cov tub yees. Nws yog qhov ruaj khov nyob rau hauv ib txwm te ...Nyeem ntxiv -
Laser roj
Laser roj yog tsuas yog siv rau laser annealing thiab lithography roj nyob rau hauv electronics kev lag luam. Tau txais txiaj ntsig los ntawm kev tsim kho tshiab ntawm cov ntxaij vab tshaus xov tooj ntawm tes thiab nthuav dav ntawm daim ntawv thov thaj chaw, qhov ntsuas ntawm lub lag luam uas tsis tshua muaj hluav taws xob polysilicon yuav nthuav dav ntxiv, thiab cov txheej txheem laser annealing ...Nyeem ntxiv -
Raws li kev thov poob qis hauv lub hli ua kua oxygen ua lag luam
Raws li kev thov poob qis hauv lub hli ua kua oxygen ua lag luam, cov nqi nce ua ntej thiab tom qab ntawd poob. Saib ntawm qhov kev xav ntawm kev ua lag luam, qhov xwm txheej ntawm cov pa oxygen ntau dhau mus ntxiv, thiab nyob rau hauv lub siab ntawm "ob lub koob tsheej", cov tuam txhab feem ntau txiav cov nqi thiab cov khoom muag cia, thiab kua oxyg ...Nyeem ntxiv -
Dab tsi yuav tsum xyuam xim rau thaum khaws ethylene oxide?
Ethylene oxide yog cov organic compound nrog cov tshuaj formula C2H4O. Nws yog cov tshuaj lom carcinogen thiab siv los ua cov tshuaj fungicides. Ethylene oxide yog nplaim hluav taws thiab tawg, thiab nws tsis yooj yim rau kev thauj mus los ntev, yog li nws muaj lub cim hnyav hauv cheeb tsam. Kuv yuav tsum xyuam xim rau dab tsi ...Nyeem ntxiv -
Dab tsi yuav tsum xyuam xim rau thaum khaws ethylene oxide?
Ethylene oxide yog cov organic compound nrog cov tshuaj formula C2H4O. Nws yog cov tshuaj lom carcinogen thiab siv los ua cov tshuaj fungicides. Ethylene oxide yog nplaim hluav taws thiab tawg, thiab nws tsis yooj yim rau kev thauj mus los ntev, yog li nws muaj lub cim hnyav hauv cheeb tsam. Kuv yuav tsum xyuam xim rau dab tsi ...Nyeem ntxiv -
Lub luag haujlwm tseem ceeb ntawm infrared sulfur hexafluoride gas sensor hauv SF6 gas insulated substation
1. SF6 gas insulated substation SF6 gas insulated substation (GIS) muaj ntau yam SF6 gas insulated switchgear ua ke nyob rau hauv ib qho chaw sab nraum zoov, uas tuaj yeem ncav cuag IP54 tiv thaiv qib. Nrog rau qhov zoo ntawm SF6 roj rwb thaiv tsev muaj peev xwm (lub peev xwm tawg yog 100 npaug ntawm huab cua), t ...Nyeem ntxiv -
Sulfur hexafluoride (SF6) yog ib qho inorganic, tsis muaj xim, tsis muaj ntxhiab, tsis muaj hluav taws, tsis tshua muaj hluav taws xob hauv tsev cog khoom, thiab cov hluav taws xob zoo heev.
Khoom Taw Qhia Sulfur hexafluoride (SF6) yog ib qho inorganic, tsis muaj xim, tsis muaj ntxhiab, tsis yog-flammable, tsis tshua muaj zog tsev cog khoom roj, thiab ib qho zoo heev hluav taws xob insulator.SF6 muaj ib tug octahedral geometry, muaj rau fluorine atoms txuas mus rau lub hauv paus sulfur atom. Nws yog hypervalent molec...Nyeem ntxiv -
Sulfur dioxide (tseem sulfur dioxide) yog cov roj tsis muaj xim.Nws yog cov tshuaj sib xyaw nrog cov mis SO2.
Sulfur Dioxide SO2 Khoom Taw Qhia: Sulfur dioxide (tseem sulfur dioxide) yog cov roj tsis muaj xim.Nws yog cov tshuaj sib xyaw nrog cov mis SO2. Nws yog ib tug toxic gas nrog ib tug pungent, irritating tsw. Nws tsw zoo li cov khoom sib tsoo. Nws tuaj yeem oxidized rau sulfur trioxide, uas nyob rau hauv ...Nyeem ntxiv -
Ammonia lossis azane yog ib qho sib xyaw ntawm nitrogen thiab hydrogen nrog cov mis NH3
Khoom Taw Qhia Ammonia lossis azane yog ib qho sib xyaw ntawm nitrogen thiab hydrogen nrog cov mis NH3. Qhov yooj yim pnictogen hydride, ammonia yog cov roj tsis muaj xim nrog cov yam ntxwv tsw ntxhiab tsw. Nws yog ib qho khoom siv nitrogenous pov tseg, tshwj xeeb tshaj yog cov kab mob hauv dej, thiab nws ua rau muaj txiaj ntsig zoo ...Nyeem ntxiv -
Nitrogen yog cov roj tsis muaj xim thiab tsw ntxhiab diatomic nrog cov qauv N2.
Khoom Taw Qhia Nitrogen yog cov roj tsis muaj xim thiab tsw ntxhiab diatomic nrog cov mis N2. 1.Muaj ntau yam tseem ceeb hauv kev lag luam, xws li ammonia, nitric acid, organic nitrates (propellants thiab explosives), thiab cyanides, muaj nitrogen. 2.Synthetically tsim ammonia thiab nitrates yog qhov tseem ceeb ...Nyeem ntxiv -
Nitrous oxide, feem ntau hu ua luag nyav lossis nitrous, yog cov tshuaj lom neeg, ib qho oxide ntawm nitrogen nrog cov mis N2O
Khoom Taw Qhia Nitrous oxide, feem ntau hu ua luag nyav lossis nitrous, yog cov tshuaj lom neeg, cov oxide ntawm nitrogen nrog cov mis N2O. Nyob rau hauv chav tsev kub, nws yog ib tug tsis muaj kob uas tsis yog-flammable gas, nrog ib tug me ntsis metallic ntxhiab thiab saj. Ntawm qhov kub siab, nitrous oxide yog lub zog muaj zog ...Nyeem ntxiv -
Ib tug whipped cream charger
Khoom Taw Qhia Ib lub tshuab hluav taws xob nplawm (qee zaum hu ua nplawm, nplawm, nossy, nang lossis charger) yog lub tog raj kheej steel lossis cartridge ntim nrog nitrous oxide (N2O) uas yog siv los ua tus neeg sawv cev rau hauv lub tshuab whipped cream. Qhov nqaim kawg ntawm lub charger muaj ib daim ntawv npog w ...Nyeem ntxiv
