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Cov khoom tshiab

xov xwm tshiab

  • Kev paub txog hluav taws kub

    Hluav taws kub hydrants yog ib feem tseem ceeb ntawm peb lub teb chaws hluav taws kev ruaj ntseg infrastructure.Lawv siv ...

  • Koj puas paub qhov hluav taws h...

    Lub hose tua hluav taws yog ib lub hose siv los nqa cov dej siab los yog cov nplaim hluav taws kub ua kua xws li ua npuas dej....

  • Yuav ua li cas nrog cov e...

    Txhawm rau kom tsis txhob muaj lub sijhawm siv hluav taws xob tua hluav taws, nws yog ib qho tsim nyog yuav tsum tau xyuas cov kev pab cuam l ...

  • Yuav siv nws li cas correctl...

    Yuav ua li cas siv landing valve kom raug?1. Ua ntej tshaj plaws, peb yuav tsum paub txog peb cov khoom.The maj...

  • Fire Service Technolog...

    www.nbworldfire.com Txhua qhov chaw koj saib niaj hnub no, muaj cov thev naus laus zis tshiab tshwm sim.Uas n...

  • Qhov cub nyab xeeb

    www.nbworldfire.com Ib qho zoo tshaj plaws txog lub caij nplooj zeeg thiab lub caij ntuj no yog siv qhov cub.T...

  • Leej Twg Xav Ua Hluav Taws...

    https://www.nbworldfire.com/fire-hydrant-valves/ Thaum kuv ua hauj lwm kuv tau ntsib ntau tus neeg uas...

  • Sprinker system yog ib qho ...

    Sprinkler system yog qhov siv ntau tshaj plaws tiv thaiv hluav taws, Nws ib leeg pab muab tso tawm ...

  • Enterprises cov...

    Peb cov kev xav tau nrog koj thiab koj tsev neeg thaum lub sijhawm tsis paub tseeb no.Peb yeej muaj nuj nqis rau impo ...

  • Yuav ua li cas xaiv qhov zoo tshaj plaws ...

    Thawj qhov tua hluav taws tau patented los ntawm chemist Ambrose Godfrey nyob rau hauv 1723. Txij thaum ntawd los, ntau hom ...

  • Kev nyab xeeb npaum li cas yog firefighti...

    Cov neeg tua hluav taws siv aqueous Film-forming ua npuas ncauj (AFFF) los pab tua hluav taws nyuaj, pa ...

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