Litaba
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Lisebelisoa tsa Deuterium
Deuterium ke e 'ngoe ea li-isotopes tsa hydrogen,' me khubu ea eona e na le proton e le 'ngoe le neutron e le' ngoe. Tlhahiso ea pele ea deuterium haholo-holo e ne e itšetlehile ka mehloli ea metsi a tlhaho tlhahong, 'me metsi a boima (D2O) a ne a fumanoa ka ho arohana le electrolysis, ebe ho ntšoa khase ea deuterium ...Bala haholoanyane -
Likhase tse tsoakiloeng tse sebelisoang hangata ha ho etsoa li-semiconductor
Epitaxial (khōlo) Motsoako oa Khase Ka indasteri ea semiconductor, khase e sebelisetsoang ho hōlisa karolo e le 'ngoe kapa tse ngata tsa thepa ka ho kenngoa ha mouoane oa lik'hemik'hale holim'a substrate e khethiloeng ka hloko e bitsoa epitaxial gas. Ligase tsa silicon epitaxial tse sebelisoang ka tloaelo li kenyelletsa dichlorosilane, silicon tetrachloride le silane. M...Bala haholoanyane -
U ka khetha khase e tsoakiloeng joang ha u cheselletsa?
Welding e tsoakiloeng shielding khase e etselitsoe ho ntlafatsa boleng ba li-welds. Likhase tse hlokahalang bakeng sa khase e tsoakiloeng le tsona ke likhase tse tloaelehileng tse sireletsang tjheseletsa tse kang oksijene, carbon dioxide, argon, joalo-joalo Ho sebelisa khase e tsoakiloeng ho e-na le khase e le 'ngoe bakeng sa ts'ireletso ea welding ho na le phello e ntle ea ref haholo ...Bala haholoanyane -
Litlhoko tsa tlhahlobo ea tikoloho bakeng sa likhase tse tloaelehileng / khase ea calibration
Tekong ea tikoloho, khase e tloaelehileng ke senotlolo sa ho netefatsa ho nepahala le ho ts'epahala ha litekanyo. Tse latelang ke tse ling tsa litlhoko tsa mantlha tsa khase e tloaelehileng: Bohloeki ba khase Bohloeki bo phahameng: Bohloeki ba khase e tloaelehileng bo lokela ho ba bo phahameng ho feta 99.9%, kapa esita le haufi le 100%, ho qoba ho kena-kenana le ...Bala haholoanyane -
Likhase tse tloaelehileng
"Khase e tloaelehileng" ke lentsoe le sebelisoang indastering ea khase. E sebelisetsoa ho lekanya lisebelisoa tsa ho lekanya, ho lekola mekhoa ea ho lekanya, le ho fana ka litekanyetso tse tloaelehileng bakeng sa likhase tse sa tsejoeng tsa sampole. Ligase tse tloaelehileng li na le mefuta e mengata ea tšebeliso. Palo e kholo ea likhase tse tloaelehileng le likhase tse khethehileng li sebelisoa ke ...Bala haholoanyane -
China e fumane lisebelisoa tsa helium tsa maemo a holimo hape
Haufinyane tjena, Ofisi ea Lihloliloeng tsa Setereke sa Haixi Profinseng ea Qinghai, hammoho le Setsi sa Xi'an Geological Survey sa China Geological Survey, Setsi sa Patlisiso ea Lisebelisoa tsa Oli le Khase le Setsi sa Geomechanics sa China Academy of Geological Sciences, li ile tsa tšoara neheletsano...Bala haholoanyane -
Tlhahlobo ea 'maraka le litebello tsa nts'etsopele ea chloromethane
Ka nts'etsopele e tsitsitseng ea silicone, methyl cellulose le fluororubber, 'maraka oa chloromethane o ntse o tsoela pele ho ntlafatsa Tlhahlobo ea Lihlahisoa Methyl Chloride, e tsejoang hape e le chloromethane, ke motsoako oa organic o nang le foromo ea lik'hemik'hale CH3Cl. Ke khase e se nang 'mala mocheso oa kamore le khatello ...Bala haholoanyane -
Likhase tsa laser tsa Excimer
Excimer laser ke mofuta oa laser ultraviolet, e sebelisoang hangata mafapheng a mangata joalo ka tlhahiso ea li-chip, ophthalmic ophthal process le laser process. Chengdu Taiyu Gas e ka khona ho laola karo-karolelano ho fihlela litekanyetso tsa laser excitation, 'me lihlahisoa tsa k'hamphani ea rona li sebelisitsoe ho ...Bala haholoanyane -
Ho senola mohlolo oa saense oa hydrogen le helium
Ntle le thekenoloji ea mokelikeli oa haedrojene le helium ea metsi, lisebelisoa tse ling tse kholo tsa mahlale e ka ba qubu ea litšepe tse lahliloeng… Ke joang bo-rasaense ba Machaena ba ileng ba hlōla hydrogen le helium tseo ho ke keng ha khoneha ho li etsa mokelikeli? Esita le ho ba har'a tse ntle ka ho fetisisa ...Bala haholoanyane -
Khase e khethehileng ea elektroniki e sebelisoang haholo - nitrogen trifluoride
Ligase tse khethehileng tsa elektroniki tse nang le fluorine li kenyelletsa sulfur hexafluoride (SF6), tungsten hexafluoride (WF6), carbon tetrafluoride (CF4), trifluoromethane (CHF3), nitrogen trifluoride (NF3), hexafluoroethane (C2F6) le octafluoropropane (C3F8). Ka nts'etsopele ea nanotechnology le ...Bala haholoanyane -
Litšobotsi le tšebeliso ea ethylene
Foromo ea lik'hemik'hale ke C2H4. Ke thepa ea motheo ea lik'hemik'hale e tala bakeng sa likhoele tsa maiketsetso, rabara ea maiketsetso, polasetiki ea maiketsetso (polyethylene le polyvinyl chloride), le ethanol ea maiketsetso (joala). E boetse e sebelisoa ho etsa vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, le expl ...Bala haholoanyane -
Krypton e thusa haholo
Krypton ke khase e se nang 'mala, e sa nkheng, e sa latsoeheng, e boima ho feta moea habeli. Ha e sebetse haholo 'me ha e khone ho chesa kapa ho tšehetsa ho tuka. Likahare tsa krypton moeeng li nyenyane haholo, li na le 1.14 ml feela ea krypton moeeng o mong le o mong oa 1m3. Tšebeliso ea indasteri ea krypton Krypton e na le ...Bala haholoanyane
