Xov xwm
Peb zoo siab los qhia rau koj txog cov txiaj ntsig ntawm peb txoj haujlwm, xov xwm hauv tuam txhab, thiab muab kev txhim kho raws sij hawm thiab cov neeg ua haujlwm teem caij thiab tshem tawm cov xwm txheej.
Lub luag haujlwm tseem ceeb ntawm cov pa roj carbon txhuam hauv cov khoom siv hauv tsev
Cov pa roj carbon txhuam tau me me tseem ceeb tshaj plaws hauv ntau cov khoom siv hauv tsev, kom ua haujlwm tau zoo thiab kav ntev. Txawm hais tias lawv muaj lub luag haujlwm loj, lawv ua lub luag haujlwm tseem ceeb hauv kev hloov pauv hluav taws xob tam sim no rau cov chaw tig ntawm lub cev muaj zo......
Nyeem ntxiv
Vim li cas pa roj carbon txhuam yog qhov kev xaiv zoo tshaj plaws rau cov khoom ua si motors
Hauv ntiaj teb cov khoom ua si motors, kev xaiv cov ntaub ntawv thiab cov khoom siv tau zoo heev cuam tshuam rau kev ua tau zoo. Cov pa txhuam txhuam tau tawm los ntawm kev xaiv cov kev xaiv kom zoo dua rau cov neeg muaj lub cev muaj zog txhuam vim lawv txoj kev ntseeg tau thiab ua tau zoo.
Nyeem ntxiv
To taub lub luag haujlwm ntawm cov pa roj carbon txhuam hauv cov cuab yeej hluav taws xob
Thaum nws los txog rau ua haujlwm ntawm cov cuab yeej muaj zog, carbon txhuam ua si ib qho tseem ceeb tab sis feem ntau saib xyuas lub luag haujlwm. Cov khoom siv me me no yog qhov tseem ceeb rau kev hloov hluav taws xob tam sim no rau lub cev muaj zog, kom ntseeg tau koj cov cuab yeej ua haujlwm ko......
Nyeem ntxiv
To taub lub luag haujlwm ntawm cov neeg ua haujlwm hauv cov motors hauv automors
Hauv cov tsheb niaj hnub, cov commutator plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm tau zoo ntawm lub tshuab hluav taws xob, uas yog qhov tseem ceeb rau ntau lub tsheb ua haujlwm. Tab sis dab tsi raws nraim yog ib tug neeg ua haujlwm, thiab vim li cas nws thiaj tseem ceeb hauv kev siv hau......
Nyeem ntxiv
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