Xov xwm kev lag luam
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Dab tsi yog hydrocarbons, plaub hom, thiab HCs li coolant
Hydrocarbons yog dab tsi, plaub hom, thiab HCs li coolants Dab tsi yog hydrocarbons (HCs) Hydrocarbons yog cov organic tebchaw uas yog tag nrho los ntawm tsuas yog ob hom atoms - carbon thiab hydrogen. Hydrocarbons yog ib txwm tshwm sim hauv ...Nyeem ntxiv -
Qhov zoo thiab kev ua tau zoo ntawm HC Cov tub yees: Hydrocarbons
Qhov zoo thiab kev ua tau zoo ntawm HC Cov tub yees: Hydrocarbons Dab tsi yog hydrocarbons (HCs) Hydrocarbons (HCs) yog cov khoom tsim los ntawm hydrogen atoms bonded rau carbon atoms. Piv txwv li methane (CH4), propane (C3H8), propene (C3H6, a ...Nyeem ntxiv -
GWP, ODP thiab Atmospheric Lifetime ntawm cov tub yees
GWP, ODP thiab Atmospheric Lifetime of Refrigerants Refrigerants HVAC, Lub tub yees thiab cua txias yog feem ntau siv nyob rau hauv ntau lub nroog, tsev neeg thiab tsheb. Cov tub yees thiab cua txias account rau qhov loj proport ...Nyeem ntxiv -
Kuv Puas Yuav Khaws Kuv Cov Tshuaj Hauv Lub Txias? Yuav khaws tshuaj li cas hauv Fridge?
Kuv Puas Yuav Khaws Kuv Cov Tshuaj Hauv Lub Txias? Cov tshuaj dab tsi yuav tsum tau khaws cia hauv lub khw muag tshuaj lub tub yees? Yuav luag txhua cov tshuaj yuav tsum tau khaws cia rau hauv qhov chaw txias, qhuav, nyob deb ntawm qhov raug tshav ntuj thiab noo noo. Kev khaws cia kom zoo yog qhov tseem ceeb rau kev kho mob ...Nyeem ntxiv -
Fridge Siv Mechanical Thermostat thiab Electronic Thermostat, Qhov Sib Txawv, Qhov Zoo thiab Qhov Tsis Zoo
Fridge Siv Mechanical Thermostat Thiab Electronic Thermostat, Qhov Sib Txawv, Qhov Zoo Thiab Qhov Tsis Zoo Txhua lub tub yees muaj qhov ntsuas kub. Lub ntsuas sov yog qhov tseem ceeb heev rau kev ua kom ntseeg tau tias lub tub yees ua hauv lub tub yees ua haujlwm zoo. Qhov no gadget yog teem rau qhib los yog o ...Nyeem ntxiv -
Pavlova, ib qho ntawm 10 Cov Khoom Qab Zib Nrov Tshaj Plaws hauv ntiaj teb
Pavlova, khoom noj qab zib raws li meringue, yog los ntawm Australia lossis New Zealand thaum ntxov xyoo pua 20th, tab sis nws tau muaj npe tom qab Lavxias teb sab ballerina Anna Pavlova. Nws sab nrauv zoo li lub ncuav mog qab zib, tab sis muaj ib lub voj voog ntawm ci meringue uas '...Nyeem ntxiv -
Sab saum toj 10 Nrov Khoom Qab Zib Los Ntawm Ib ncig ntawm Lub Ntiaj Teb No.8: Turkish Delight
Turkish Lokum lossis Turkish Delight yog dab tsi? Turkish Lokum, los yog Turkish delight, yog ib qho khoom noj qab zib Turkish uas yog raws li kev sib xyaw ntawm cov hmoov txhuv nplej siab thiab qab zib uas muaj xim nrog cov xim zaub mov. Cov khoom qab zib no tseem nrov heev hauv cov tebchaws Balkans xws li Bulgaria, Serbia, Bos ...Nyeem ntxiv -
Sab saum toj 10 Cov khoom qab zib nrov thoob ntiaj teb no.9: Arabic Baklava
Baklava yog lub sijhawm tshwj xeeb ntawm cov khoom qab zib uas cov neeg nruab nrab sab hnub tuaj noj thaum hnub so, tom qab tawg peb yoo mov rau Ramadan lossis thaum muaj xwm txheej loj nrog tsev neeg. Baklava yog ib qho khoom qab zib qab zib ua los ntawm cov txheej ntawm phyl ...Nyeem ntxiv -
Sab saum toj 10 Nrov khoom qab zib los ntawm thoob plaws ntiaj teb no 10 : Fabkis Crème Brûlée
Sab saum toj 10 Cov khoom qab zib nrov thoob plaws ntiaj teb: Fabkis Crème Brûlée Crème brûlée, creamy, mos thiab qab Fabkis cov khoom qab zib tau ntxim nyiam rau ntau tshaj 300 xyoo. Nws tshwm sim los ntawm lub rooj ntawm Philippe d'Orleans, tus kwv tij ntawm Louis XIV. Nws ch...Nyeem ntxiv -
Cov Lus Qhia Tseem Ceeb Kom Xaiv Lub Freezer Ua Lag Luam Zoo rau Kev Lag Luam Muag Khoom
Kev txhawb nqa cov khoom muag yog qhov tseem ceeb uas yuav tsum tau txiav txim siab rau cov khw muag khoom noj, khw muag khoom yooj yim, thiab lwm yam lag luam muag khoom. Ntxiv nrog rau cov tswv yim ua lag luam zoo, qee cov cuab yeej thiab cov khoom siv kuj tseem ceeb heev los pab qhia lawv cov khoom rau cov neeg siv khoom. Kev lag luam...Nyeem ntxiv -
Siv Txoj Cai Ua Lag Luam Ice Cream Lub Freezers kom koj cov dej khov zoo li qub
Ice cream zaub freezer yog ib qho khoom plig zoo tshaj plaws rau cov khw muag khoom noj los yog cov khw muag khoom noj kom muag lawv cov ice cream hauv kev pabcuam tus kheej, raws li cov khoom siv lub freezer tso cai rau cov neeg siv khoom kom yooj yim xauj cov khoom khov hauv, thiab intuitively g ...Nyeem ntxiv -
Sab saum toj 15 Lub Tub Yees Hom los ntawm Kev Lag Luam Sib Koom 2022 ntawm Tuam Tshoj
Sab saum toj 15 Lub Tub Txias Hom los ntawm Kev Ua Lag Luam Sib Koom 2022 ntawm Tuam Tshoj Lub tub yees yog cov khoom siv tub yees uas tuav qhov kub thiab txias tsis tu ncua, thiab nws tseem yog cov khoom siv pej xeem uas khaws cov zaub mov lossis lwm yam khoom hauv lub xeev kub tsis tu ncua. Nyob rau hauv lub thawv muaj ib tug compressor, ib tug ca ...Nyeem ntxiv