Vim li cas feem ntau ntawm cov thermos khob peb yuav muaj cov duab cylindrical?

Ib tug phooj ywg nug, vim li cas covthermos khobpeb yuav feem ntau cylindrical nyob rau hauv tsos? Vim li cas ho tsis ua nws square, triangular, polygonal lossis tshwj xeeb-puab?

Vim li cas cov tsos ntawm lub khob thermos ua rau hauv cov duab cylindrical? Vim li cas ho tsis ua ib yam dab tsi nrog ib tug tshwj xeeb tsim? Nov yog zaj dab neeg ntev los qhia. Txij li thaum ancient sij hawm, thaum tib neeg hloov zuj zus mus siv tau cov cuab yeej, tshwj xeeb tshaj yog cov tais diav, lawv siv ntau yam khoom siv hauv zos. Thaum kawg, tib neeg pom tias kev txiav xyoob yog qhov yooj yim tshaj plaws rau tib neeg siv los ua cov cuab yeej haus. Qhov no tau dhau los ntawm ancient sij hawm mus rau tam sim no, yog li qub qub txeeg qub tes yog ib qho ntawm cov laj thawj.

Lwm qhov laj thawj yog vim li cas thaum tib neeg pib tsim khob dej, lawv pom tias cov khob dej cylindrical tau ntau dua ergonomic. Tsis tsuas yog lawv tuaj yeem tswj cov dej ntws ntawm cov dej thaum haus, tab sis lawv kuj nyiam tuav. Lub khob dej cylindrical yog qhov ua tau zoo tshaj plaws rau kev poob thiab muaj qhov zoo tshaj plaws kev txuag hluav taws xob vim muaj kev ntxhov siab nyob hauv ib puag ncig thiab kev ua kom sov tsis sib xws.

Qhov laj thawj kawg yog tshwm sim los ntawm kev siv thev naus laus zis thiab cov nqi tsim khoom. Qhov tseeb, tseem muaj qee lub khob dej ntawm lub khw uas tsis yog cylindrical. Ib txhia yog inverted triangular cones, thiab ib txhia yog square los yog ca square. Txawm li cas los xij, muaj ob peb lub khob thermos nrog cov duab no. Vim hais tias cov khob dej muaj ntau cov txheej txheem ntau lawm, ntau yam uas tsuas yog siv tau los ntawm cylindrical dej khob processors. Yog tias koj xav ua cov khob dej tshwj xeeb zoo li no, koj xav tau cov cuab yeej tshwj xeeb. Txawm li cas los xij, kev lag luam lees txais cov khob dej tshwj xeeb yog txwv, uas ua rau tsis txaus ntawm cov khob dej tshwj xeeb. Loj, nyob rau hauv cov ntaub ntawv no, ntau lub Hoobkas tsis kam nqis peev rau cov khoom siv tshwj xeeb hauv kev tsim cov khob dej tshwj xeeb. Tsis tas li ntawd, vim qhov nyuaj ntawm kev tsim cov khob dej tshwj xeeb thiab cov khoom lag luam siab, cov nqi tsev yog ntau dua li cov cylindrical. Qhov no yog vim li cas ntawm kev ua lag luam Ntau qhov laj thawj rau lub khob dej cylindrical.