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Los ntawm kev tshawb pom ntawm Antarctic Ozone Qhov mus rau Montreal Protocol
Txij li qhov kev tshawb pom ntawm qhov Ozone Hole mus rau Montreal Protocol Qhov kev tshawb pom ntawm Antarctic Ozone Hole txheej ozone tiv thaiv tib neeg thiab ib puag ncig los ntawm cov teeb meem ultraviolet los ntawm lub hnub. Cov tshuaj hu ua cov tshuaj ozone depleting substances (ODS) re...Nyeem ntxiv -
Cov hydrocarbons yog dab tsi, plaub hom, thiab HCs ua cov dej txias
Cov hydrocarbons yog dab tsi, plaub hom, thiab HCs ua cov dej txias Cov hydrocarbons (HCs) yog dab tsi Cov hydrocarbons yog cov organic compounds uas tsuas yog ua los ntawm ob hom atoms - carbon thiab hydrogen. Hydrocarbons yog cov khoom uas tshwm sim ntuj tsim ...Nyeem ntxiv -
Cov Zoo thiab Kev Ua Haujlwm ntawm HC Refrigerant: Hydrocarbons
Cov Zoo thiab Kev Ua Haujlwm ntawm HC Refrigerant: Hydrocarbons Dab tsi yog hydrocarbons (HCs) Hydrocarbons (HCs) yog cov tshuaj uas muaj cov hydrogen atoms sib txuas nrog cov carbon atoms. Piv txwv li methane (CH4), propane (C3H8), propene (C3H6, ib...Nyeem ntxiv -
GWP, ODP thiab Lub Neej Nyob Hauv Huab Cua ntawm cov tshuaj refrigerants
GWP, ODP thiab Lub Neej Nyob Hauv Huab Cua Cov Tub Yees Txias HVAC, Cov Tub Yees Txias thiab cov tshuab cua txias feem ntau siv hauv ntau lub nroog, tsev neeg thiab tsheb. Cov tub yees txias thiab cov tshuab cua txias suav nrog ib feem loj ...Nyeem ntxiv -
Kuv puas yuav tsum khaws kuv cov tshuaj rau hauv lub tub yees? Yuav ua li cas khaws cov tshuaj rau hauv lub tub yees?
Kuv Puas Yuav Tsum Khaws Kuv Cov Tshuaj Rau Hauv Lub Tub Yees? Cov tshuaj twg yuav tsum khaws cia rau hauv lub tub yees tshuaj? Yuav luag txhua yam tshuaj yuav tsum khaws cia rau qhov chaw txias, qhuav, tsis txhob raug tshav ntuj thiab dej noo. Cov xwm txheej khaws cia kom zoo yog qhov tseem ceeb rau kev kho mob...Nyeem ntxiv -
Siv Lub Thawv Txias Mechanical Thermostat thiab Electronic Thermostat, Qhov Txawv, Qhov Zoo thiab Qhov Tsis Zoo
Siv Lub Tub Yees Siv Thermostat Thiab Lub Thermostat Hluav Taws Xob, Qhov Txawv, Qhov Zoo Thiab Qhov Tsis Zoo Txhua lub tub yees muaj lub thermostat. Lub thermostat yog qhov tseem ceeb heev rau kev ua kom lub tshuab ua kom txias hauv lub tub yees ua haujlwm zoo tshaj plaws. Lub cuab yeej no tau teeb tsa kom qhib lossis kaw ...Nyeem ntxiv -
Pavlova, yog ib qho ntawm 10 lub khoom qab zib nrov tshaj plaws hauv ntiaj teb
Pavlova, ib qho khoom qab zib ua los ntawm meringue, yog los ntawm Australia lossis New Zealand thaum ntxov xyoo pua 20th, tab sis nws tau muab lub npe los ntawm tus neeg seev cev Lavxias Anna Pavlova. Nws cov tsos sab nraud zoo li lub ncuav mog qab zib, tab sis muaj ib lub voj voog ntawm meringue ci uas '...Nyeem ntxiv -
10 Yam Khoom Qab Zib Nrov Tshaj Plaws Los Ntawm Thoob Ntiaj Teb No.8: Turkish Delight
Turkish Lokum lossis Turkish Delight yog dab tsi? Turkish Lokum, lossis Turkish delight, yog ib qho khoom qab zib Turkish uas ua los ntawm kev sib xyaw ntawm hmoov txhuv nplej siab thiab qab zib uas muaj xim nrog cov xim zaub mov. Cov khoom qab zib no kuj nrov heev hauv cov tebchaws Balkans xws li Bulgaria, Serbia, Bosnia thiab Herzegovina...Nyeem ntxiv -
10 Yam Khoom Qab Zib Nrov Tshaj Plaws Los Ntawm Thoob Ntiaj Teb No.9: Arabic Baklava
Baklava yog khoom qab zib tshwj xeeb heev uas cov neeg Middle East noj thaum lub caij so, tom qab peb yoo mov rau Ramadan lossis thaum muaj kev ua koob tsheej loj nrog tsev neeg. Baklava yog ib qho khoom qab zib qab zib ua los ntawm cov txheej ntawm cov khoom noj uas muaj cov noob...Nyeem ntxiv -
10 Yam Khoom Qab Zib Nrov Tshaj Plaws Los Ntawm Thoob Ntiaj Teb No.10: Fabkis Crème Brûlée
10 Lub Khoom Qab Zib Nrov Tshaj Plaws los ntawm thoob plaws ntiaj teb: Fabkis Crème Brûlée Crème brûlée, cov khoom qab zib Fabkis uas muaj creamy, mos thiab qab heev tau ua rau cov neeg nyiam noj ntau tshaj 300 xyoo. Nws zoo li tau pib ntawm lub rooj ntawm Philippe d'Orleans, tus kwv tij ntawm Louis XIV. Nws tus ch...Nyeem ntxiv -
Cov Lus Qhia Pab Tau Kom Xaiv Lub Tub Yees Lag Luam Zoo Rau Kev Lag Luam Muag Khoom
Kev txhawb kom muaj kev muag khoom ntau ntxiv yog qhov tseem ceeb tshaj plaws rau cov khw muag khoom noj, cov khw muag khoom yooj yim, thiab lwm yam lag luam muag khoom. Ntxiv nrog rau cov tswv yim lag luam zoo, qee cov cuab yeej thiab khoom siv kuj tseem ceeb heev los pab tso saib lawv cov khoom rau cov neeg siv khoom. Kev lag luam...Nyeem ntxiv -
Siv Cov Khoom Siv Khob Kas Fes Lag Luam Kom Zoo Rau Koj Cov Khob Kas Fes Kom Zoo
Lub tub yees tso saib ice cream yog ib qho cuab yeej zoo tshaj plaws rau lub khw muag khoom yooj yim lossis khw muag khoom noj kom muag lawv cov ice cream hauv txoj kev pabcuam tus kheej, vim tias lub tub yees tso saib muaj cov khoom siv qhia kom cov neeg siv khoom yooj yim saib cov khoom khov hauv, thiab nkag siab yooj yim ...Nyeem ntxiv
