Vim li cas kev cais tawm tseem ceeb hauv kev tswj cov khib nyiab?

Cov txheej txheem:

Vim li cas kev cais tawm tseem ceeb hauv kev tswj cov khib nyiab?
Vim li cas kev cais tawm tseem ceeb hauv kev tswj cov khib nyiab?

Video: Vim li cas kev cais tawm tseem ceeb hauv kev tswj cov khib nyiab?

Video: Vim li cas kev cais tawm tseem ceeb hauv kev tswj cov khib nyiab?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Hlis ntuj nqeg
Anonim

Kev cais pov tseg yog suav nrog txoj cai vim nws yooj yim dua rau rov ua dua. Kev cais cov pov tseg tau zoo txhais tau hais tias cov pov tseg tsawg dua mus rau qhov chaw pov tseg uas ua rau nws pheej yig dua thiab zoo dua rau tib neeg thiab ib puag ncig. Nws tseem yog ib qho tseem ceeb rau kev cais rau pej xeem noj qab haus huv.

Vim li cas kev cais pov tseg tseem ceeb?

"Kev cais pov tseg ntawm qhov chaw yog qhov tseem ceeb hauv ntau txoj hauv kev ntau dua li ib qho-tsis tsuas yog ua nws txhawb kom cov tib neeg los koom nrog cov khoom thiab ntim peb tau noj, tab sis nws kuj Ua kom muaj kev sib txuas nrog cov khib nyiab uas peb tsim, "hais tias Kelly Ariella, co-founder ntawm Air Festival, uas ntiav ecoBali liab thiab ntsuab bins rau …

Dab tsi yog vim li cas ob qho laj thawj vim li cas kev cais cais tawm?

Kev cais pov tseg yog ib qho tseem ceeb yog li kom cov khoom qhuav, ntub, thiab tshuaj lom yuav tsis sib tovFeem ntau, cov khoom pov tseg uas muaj tshuaj lom yuav tsum muab tso rau hauv cov thawv tiv thaiv thiab tsis txhob ua. muab pov rau hauv qhov chaw pov tseg vim lawv tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv ib zaug cov tshuaj xau thiab kis mus rau hauv av thiab dej.

Vim li cas kev cais thiaj tseem ceeb?

Kev cais cov pov tseg, piv txwv li kev faib ua pawg pov tseg, ua rau txo cov khoom pov tseg txaus ntshai, vim tias cov khib nyiab dav dav tau sib cais thiab ua raws cov dej khib nyiab hauv nroog. Qhov no yuav txo tau cov nqi kom nyab xeeb pov tseg cov khoom pov tseg kev noj qab haus huv tsis zoo.

Ob qhov chaw pov tseg yog dab tsi?

Cov peev txheej pov tseg tuaj yeem faib ua plaub hom: Kev Lag Luam, Kev Lag Luam, Hauv Tebchaws, thiab Kev Ua liaj ua teb

  • Kev lag luam khib nyiab. Cov no yog cov khib nyiab tsim nyob rau hauv factories thiab industries. …
  • Kev lag luam pov tseg. Kev lag luam pov tseg yog tsim nyob rau hauv tsev kawm ntawv, tsev kawm qib siab, khw, thiab chaw ua haujlwm. …
  • Khoom khib nyiab hauv tsev. …
  • Agricultural khib nyiab.

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