Cov pa roj tuaj yeem ua rau tawg?
Cov pa roj tuaj yeem ua rau tawg?

Video: Cov pa roj tuaj yeem ua rau tawg?

Video: Cov pa roj tuaj yeem ua rau tawg?
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Qhov feem ntau ua rau tawg thiab hluav taws cuam tshuam nrog cov pa xau yog ib qho kev ua haujlwm tsis ua haujlwm ntawm cov khoom siv rojThaum tsis ua haujlwm, cov pa tuaj yeem tsim cov pa taws uas ua rau kub hnyiab, ua rau tawg thiab hluav taws. Cov khoom siv thiab cov kav dej tsis raug cai.

Npaj tawg tawg ntau npaum li cas?

Gas explosions yog ib qho ntawm feem ntau ua rau hluav taws kub hauv tsev thiab muaj feem xyuam rau cov neeg tuag nyob rau hauv Teb Chaws Asmeskas Tshaj 20 xyoo dhau los, 772 qhov hluav taws xob hluav taws xob tawg tau raug mob 1,267 tus neeg thiab tua 291 leej lwm tus, raws li Pipeline thiab Hazardous Materials Safety Administration.

Tus ntxhiab tsw ntawm cov pa ua rau tawg?

A roj xau tuaj yeem ua rau muaj kev tawgyog tias cov pa roj / cua sib tov nyob rau hauv qee yam tsis muaj.… Qhov no txhais tau hais tias yog muaj nplaim taws lossis lub txim taws nyob ib puag ncig ntawm qhov xau, nws tuaj yeem ua rau hluav taws kub lossis tawg. Nws yog ib qho tseem ceeb heev uas yuav tsum tau muab cov pa tawm tam sim ntawd thiab hu rau tus kav dej yog tias koj tuaj yeem hnov ntau roj.

Npau suav tawg suab zoo li cas?

Yog cov pa tawm los ntawm cov yeeb nkab, cov khoom siv, lossis tom qab phab ntsa, koj yuav hnov hissing lossis ib lub suab nrov. Qee lub sij hawm koj tuaj yeem hnov lub suab nrov no los ntawm kev sib txuas xoob. Lub suab nrov nrov lub suab nrov ntau qhov xau.

Dab tsi ua rau muaj pa tawg hauv tsev?

Dab tsi ua rau muaj roj xau? Gas leaks hauv tsev feem ntau yog tshwm sim los ntawm kev siv tsis zoo, tswj tsis zoo lossis cov khoom siv tsis raug xws li boilers thiab cookers.

Pom zoo: