2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov tub yees thiab lub tub yees tau muaj ntau dua nyob hauv tsev thaum Tsov Rog Ntiaj Teb Zaum II, mus rau hauv kev tsim khoom loj hauv nruab nrab-1940s. Nyob ib ncig ntawm lub sijhawm no, Albert Einstein tau tsim nws tus kheej daim ntawv tub yees (lub npe hu ua "Einstein's Refrigerator") uas yuav tsum tsis muaj qhov txav lossis hluav taws xob.
Lawv puas muaj fridges xyoo 1940?
Nyob rau xyoo 1940, cov neeg siv khoom siv lawv cov thawv txias txias ua cov khoom noj khov. Lub sijhawm no, cov tub yees tau mus rau kev lag luam loj: los ntawm 1944, 85% ntawm cov tsev neeg Asmeskas muaj lub tub yees.
Thaum twg tib neeg muaj tub yees?
Ib lub tub yees Askiv hluav taws xob los ntawm 1947 ua cov xov xwm tshaj tawm raws li lub tub yees qub tshaj plaws hauv UK. Txawm hais tias lees tias nws ua suab nrov "zoo li lub cav sib tw", nws tus tswv 89 xyoo Ivy Ashley qhia cov neeg sau xov xwm tias nws zoo siab nrog cov khoom siv thiab npaj yuav siv nws ntxiv.
Lub tub yees hluav taws xob tawm xyoo twg?
DOMELRE yog thawj qhov kev vam meej, kev lag luam loj pob khoom siv hluav taws xob lub tub yees txias. Tsim nyob rau hauv 1913 los ntawm Fred W. Wolf Jr., tus tswv cuab ntawm American Society of Refrigerating Engineers.
Cov tub yees zoo li cas thaum xyoo 1940?
Lub tub yees ntawm xyoo 1940 tau muaj nrog freezers saum toj lossis hauv qab. Cov tub yees loj dua muaj ob lub qhov rooj teeb tsa, thaum cov me me muaj ib lub qhov rooj nrog lub freezer compartment. Feem ntau cov tub yees, zoo li lub qhov cub thiab lub tshuab ntxuav tais diav ntawm xyoo 1940, yog dawb.
Pom zoo:
Leej twg ua rau kogan fridges?
ChannelNews to taub tias Tuam Tshoj Hoobkas uas Residentia tau nrhiav cov khoom siv Kogan los ntawm yog Midea Group uas yog ib qho ntawm lub ntiaj teb ua lag luam ntawm cov neeg siv khoom. Kogan puas yog hom khoom zoo? Kogan kuj muaj ntau yam ntawm pheej yig HD TVs uas tuaj yeem ua rau TV thib ob lossis thib peb zoo rau koj tsev neeg, lossis tej zaum thawj TV rau cov tub ntxhais hluas.
Puas muaj kev hloov pauv hauv tsev kawm qib siab hauv ww2?
Txoj haujlwm yog qhov ncaj qha rau kev txiav txim siab ncua kev tsim nyog. Thoob plaws hauv kev tsov rog ntau pawg tau thov thiab tau txais kev tiv thaiv, suav nrog cov zej zog kho mob, cov tub ntxhais kawm ntawv qib siab, cov kws qhia ntawv, kws tshawb fawb, kev ua liaj ua teb, thiab kev lag luam ua tsov rog.
Puas muaj silencers muaj nyob hauv ww2?
Silencers yog nquag siv los ntawm cov neeg ua haujlwm ntawm Tebchaws Meskas Lub Chaw Haujlwm Saib Xyuas Kev Ua Haujlwm, uas tau nyiam cov qauv tsim tshiab High Standard HDM. 22 LR rab yaj phom thaum Ntiaj Teb Tsov Rog II. OSS Tus Thawj Coj William Joseph "
Lub fridges me me puas thaum tsis ntsaws?
Thaum koj tshem lub tub yees, tag nrho cov dej khov los ntawm lub tub yees yuav yaj thiab nws yuav tau dej txhua qhov. Cov phuam no yuav ntub dej kom tsis txhob muaj qhov ntawd. Qee lub fridges me me muaj lub tais uas khaws cov dej no; yog tias koj ua, siv qhov ntawd thiab saib nws kom paub tseeb tias nws tsis dhau.
Txhua lub fridges puas muaj evaporator kiv cua?
Ntau lub tub yees qub thiab cov tub yees me me feem ntau (xws li bar me me thiab dorm tub yees) tsis muaj kiv cua, tab sis cov tub yees niaj hnub no tsis muaj frosts muaj ob. … Lub kiv cua thib ob no pab ua kom txias txias dua, thiab tseem pab hauv cov txheej txheem defrost.
