Video: Yuav ua li cas yog hais tias ib tug chemical nroj tsuag tawg?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Los ntawm kev tsim ntawm gases, tsim- up ntawm cua sov, thiab cov tshuaj tiv thaiv, a chemical cog tau ua qhov chaw ntawm loj thiab debilitating tawg . Cov no ua tau ua rau mob hnyav cog tawg raug mob, xws li kev kub hnyiab thib peb, thiab txawm tias cov khoom puas tsuaj loj heev ua tau cuam tshuam rau cov zej zog hauv zos rau xyoo tom ntej.
Tsis tas li ntawd nug, yuav ua li cas thaum ib tsob nroj tshuaj tawg?
Nyob rau hauv kev txiav txim rau ib tug tawg tshwm sim, tshuaj yuav tsum tsim kom muaj roj ntau hauv ib lub sijhawm luv luv. Feem ntau, cov tshuaj koom nrog hauv ib tawg yuav tawg thaum lawv nkag mus rau hauv cov pa oxygen hauv huab cua. Qee zaum, cog tawg yog tshwm sim los ntawm kev siv tsis huv tshuaj.
Kuj Paub, peb tuaj yeem tiv thaiv cov nroj tsuag tawg tau li cas? Tsis txhob muaj tshuaj lom tsob nroj
- Cov pa roj carbon monoxide thiab lwm yam khoom siv roj.
- Earplugs.
- Cov hluav taws tua hluav taws.
- Flammable Safety Txee.
- Kev cob qhia tsis tu ncua ntawm cov txheej txheem kev nyab xeeb.
- Kev ntsuam xyuas hydrostatic los xyuas cov khoom siv kev nyab xeeb siab.
- Cov looj tsom iav tiv thaiv.
- Cov cuab yeej ntxuav qhov muag rau txaws.
Hais txog qhov no, cov nroj tsuag tshuaj puas txaus ntshai?
Common Injuries ntawm Tshuaj Kev tsim khoom Nroj tsuag tshuaj yog tshuaj lom thiab heev flammable, ua tshuaj kev tsim khoom nroj tsuag heev txaus ntshai . Kev raug mob uas tshwm sim ntawm tshuaj nroj tsuag suav nrog tshuaj kub hnyiab, taug kev thiab ntog, overexertion, txiav thiab scrapes, tshuaj raug, thiab inhalation ntawm tshuaj.
Dab tsi cog tawg hauv Port Neches?
Loj heev Kev tawg Rips Los ntawm Texas Chemical Plant Port Neches haiv neeg Eddie Ramirez, uas hais tias nws nyob kwv yees li ib mais ntawm qhov cog , captured video uas qhia lub scale immense ntawm lub tawg.
Pom zoo:
Yuav ua li cas koj qhia yog hais tias ib tug transformation yog ib tug dilation?
Ib qho kev piav qhia ntawm qhov dilation suav nrog qhov ntsuas qhov ntsuas (lossis qhov piv) thiab qhov nruab nrab ntawm qhov dilation. Qhov chaw ntawm dilation yog ib qho chaw ruaj khov hauv lub dav hlau. Yog tias qhov ntsuas qhov ntsuas ntau dua 1, daim duab yog qhov loj (qhov ncab). Yog tias qhov ntsuas qhov ntsuas nyob nruab nrab ntawm 0 thiab 1, daim duab yog qhov txo qis (qhov qis)
Yuav ua li cas koj txiav txim siab yog hais tias ib tug muaj nuj nqi muaj ib tug kab rov tav tangent?
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Yuav ua li cas koj thiaj paub yog hais tias ib tug function tsis yog ib tug function?
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Yuav ua li cas ib tug geologist yuav qhia tau hais tias ib tug quav yog ib tug syncline thiab anti-line?
Geologic Structures (Part 5) Anticlines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips deb ntawm lub crest. Synclines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips mus rau lub trough ntawm lub quav. Koj tuaj yeem nco qab qhov sib txawv los ntawm kev ceeb toom tias anticlines tsim "A" zoo, thiab synclines tsim hauv qab ntawm "S."
Yuav ua li cas koj qhia yog hais tias ib tug piecewise graph yog ib tug muaj nuj nqi?
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