Xov xwm
Cia Paidu qhia koj tias photovoltaic cable yog dab tsi?
Cov kab hluav taws xob photovoltaic feem ntau raug rau lub hnub ci, thiab lub hnub ci hluav taws xob feem ntau siv rau hauv ib puag ncig hnyav xws li kub kub thiab hluav taws xob UV. Hauv Tebchaws Europe, hnub ci hnub ci yuav ua rau qhov kub ntawm qhov chaw ntawm lub hnub ci zog mus txog 100 ° C.
Nyeem ntxiv
Dab tsi yog qhov teeb meem ntawm cov xov hlau tsis zoo thiab cov kab hluav taws xob?
Hlau thiab cables yog ib pawg loj ntawm cov khoom siv hluav taws xob siv los xa hluav taws xob, xa cov ntaub ntawv thiab paub txog kev hloov hluav taws xob hluav taws xob. Hlau thiab cables ua lub luag haujlwm tseem ceeb hauv txhua yam kev lag luam thiab kev ua neej nyob. Nws tuaj yeem hais tias txh......
Nyeem ntxiv
Yog hais tias tus neeg xyuas pib (tooj liab hlau) tig dub, nws puas yuav cuam tshuam rau kev siv cable?
Cov tsos dub ntawm tus neeg xyuas pib tooj liab qhia tau hais tias tej zaum yuav muaj teeb meem zoo hauv cov xov hlau thiab cables, uas yuav cuam tshuam rau lub neej kev pab cuam ntawm cov xov hlau thiab cables. Txhawm rau kom muaj kev ruaj ntseg thiab lub neej ntawm cov xov hlau thiab cables, thiab......
Nyeem ntxiv
Feem ntau siv roj hmab rau cov xov hlau thiab cables: roj hmab ntuj
Cov roj hmab ntuj yog cov khoom siv elastic heev uas tau sau los ntawm cov nroj tsuag xws li cov ntoo roj hmab. Vim muaj ntau txoj kev tsim khoom, cov roj hmab ntuj tau muab faib ua ob hom: cov ntawv ci roj hmab thiab crepe ntawv roj hmab. Smoked ntawv roj hmab yog siv nyob rau hauv cov hlau thiab c......
Nyeem ntxiv
Puas yog hnub ci xaim txawv dua li cov xaim li niaj zaus?
Kev teeb tsa thiab kev saib xyuas ntawm lub hnub ci hluav taws xob muaj ntau yam ntawm cov khoom, ntawm cov kev xaiv ntawm cov xov hlau yog qhov tseem ceeb heev. Kab lus no yuav tshawb txog qhov sib txawv ntawm cov xov hlau hnub ci thiab cov xov hlau tsis tu ncua.
Nyeem ntxiv
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