Yuav tsum khaws cov combustibles li cas?

Cov txheej txheem:

Yuav tsum khaws cov combustibles li cas?
Yuav tsum khaws cov combustibles li cas?

Video: Yuav tsum khaws cov combustibles li cas?

Video: Yuav tsum khaws cov combustibles li cas?
Video: Mathematics with Python! Evaluating Polynomials 2024, Hlis ntuj nqeg
Anonim

Qhov zoo tshaj plaws, thaj chaw cia rau cov kua dej uas muaj hluav taws kub thiab cov nplaim taws yuav tsum muaj cov hauv qab no:

  • txias txias thiab qhuav (tsis ntub)
  • No ignition sources.
  • Zoo ventilated.
  • Nkag tau los ntawm cov neeg tua hluav taws.
  • khoom siv tua hluav taws thiab cov khoom siv los ntxuav cov txeej ze ze.

Yuav tsum khaws cov khoom siv hluav taws xob li cas?

Feem ntau, cov khoom siv hluav taws xob yuav tsum tsis txhob muab khaws cia ze ntawm qhov chaw tawm, khoom siv hluav taws xob lossis cov khoom siv cua sov. Lawv yuav tsum tau muab khaws cia rau hauv ib qho chaw sib cais, qhov cua nkag tau zoo, deb ntawm cov peev txheej ntawm hluav taws xob.

Vim li cas nws thiaj tseem ceeb kom khaws cov combustibles kom raug?

Khaws cov ntaub ntawv khaws cia tshuaj pab tiv thaiv cov neeg ua haujlwm tsis tuaj yeem ua rau muaj tshuaj lom neeg los ntawm khaws cia tsis sib haum xeeb ua keKhaws cov tshuaj tsis sib xws ua ke yuav ua rau muaj cua sov, pa taws, roj thiab vapors. uas tuaj yeem ua rau hluav taws kub lossis tawg.

Vim li cas peb yuav tsum khaws cov ntaub ntawv kom raug?

Koj yuav tsum tau khaws cov tshuaj thiab cov tshuaj txaus ntshaithiab ua haujlwm hauv txoj hauv kev uas txo lawv txoj kev pheej hmoo thiab txwv cov tib neeg raug rau lawv. Koj tuaj yeem tswj tau qhov txaus ntshai los ntawm: khaws cov tshuaj raws li cov chaw tsim khoom cov lus qhia. khaws qhov tsawg kawg nkaus ntawm cov khoom phom sij tsim nyog.

Koj khaws tshuaj li cas hauv chaw ua haujlwm?

Tshuaj yuav tsum tau muab cais tawm thaum khaws cia kom ntseeg tau tias cov tshuaj tsis sib haum tsis sib xyaw yog tias muaj qhov nchuav. Khaws cov thawv sab nraud kom huv si thiab thaj chaw cia kom huv si Tsis txhob khaws cov kua dej saum cov khib nyiab kom tsis txhob muaj kab mob thaum muaj dej ntws. Khaws cov corrosives rau ntawm cov tais uas nchuav.

Pom zoo: