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Kurwisa acne with magnesium ascorbyl phosphatel
Acne inogona kuve inoshungurudza uye inoramba ichipfuurira nyaya, inokanganisa vanhu veese mazera. Nepo kurapa kwechinyakare.Verenga zvimwe -
Ethyl stillate vs. tetretethyl silpect: kiyi misiyano
Munyika yemakemikari makomputa, ethyl siltate uye tetretetyl silirate inowanzo kutaurwa nezvezvakavanzika zvevanoita uye zvakasarudzika. Nepo vachiita sevanoita zvakafanana, hunhu hwavo hwakasiyana uye vanoshandisa kuita kunzwisisa misiyano yakakosha kune chero munhu anoshanda navo mu ...Verenga zvimwe -
Solubility ye tetretethyl silteet mumvura uye sol sol
Kunzwisisa iyo Solubility Properties yeTetretetHyl Silte (Tes) inokosha kune maindasitiri anoshandisa izvi zvakaita mitezo mumatombo, maAkhesivhi, Ceramics, uye zvemagetsi. TE, anozivikanwawo seEthal stica, inowanzoitwa silika precursor iyo inozvibata zvakasiyana mumifananidzo akasiyana siyana. Ini ...Verenga zvimwe -
Pamusoro 5 mashandisirwo eTetretethyl silret iwe unofanirwa kuziva
Munyika yemaindasitiri emakemikari, tetretetyl silte (tes) inzvimbo inoverengeka yakanyanya inoshandiswa kune dzakasiyana siyana maindasitiri. Inozivikanwawo seEthayl silate, inowanzoshanda seyemumiririri wekuyambuka, binder, uye precursor yeSilica-yakavakirwa zvinhu. Zvivakwa zvaro zvakasarudzika zvinoita kuti zvikwane ...Verenga zvimwe -
Diethyl methyl twoene diamine: chemical yemakemikari ine huwandu hwakawanda hwekushandisa
China for futoro kemikari, mutengesi anotungamira emakemikari akanaka, akagadzira splash muindasitiri neyakawedzera-mhando yekudya methyl toluene diamine (DMTD). Izvi zvemakemikari zvose zvakagadzirwa kubudiswa nenzira ine mukurumbira iyo inovimbisa kuchena kwayo uye kushanda. Kugadzirwa kweDMTD kunotanga ...Verenga zvimwe -
Mhepo ine simba yekudzivirirwa kwezvakatipoteredza, sekurambidzwa kwekurambidzwa mumwaka wekupisa, vakatambudzwa zvakanyanya maindasitiri akawanda sesimbi
Mhepo ine simba yekudzivirirwa kwezvakatipoteredza, sekurambidzwa kwezvakatipoteredza mumwaka unopisa, dzinotambudzwa zvakanyanya maindasitiri mwaka wetsiva, etc. Indasitiri, maElectroly kana ...Verenga zvimwe -
Shuwa Shuwa Inovhunduka Yepamhepo Dambudziko Rekutsigira
Chena shuwa shuwa shuga inovhunduka-shuwa Iyo huru kontrakiti yakakwira pairi 14.77 masenti mapaundi uye akawira pamasenti gumi nematanhatu pane pound. Iyo yekupedzisira mutengo wekuvhara yeiyo huru kontrakiti yakasimuka ...Verenga zvimwe -
New kutyaira simba rekutyaira kweshanduro uye kusimudzirwa
Muzvikamu zvitatu zvekutanga, macro emumba, hupfumi hwakanga hwave kushanda zvakanaka, asiwo kuchengetedza mutemo wekunyorova uye kuita mabasa ese ekugadzirisa, iyo GDP kukura kweGDP yakadzora zvishoma . Iyo data inoratidza kuti mune augus ...Verenga zvimwe