2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Siv los ntawm cov neeg tua hluav taws thaum tua hluav taws los tua cov nplaim taws, cov hluav taws tua hluav taws ua haujlwm los ntawm kev tso cai rau koj cov neeg tua hluav taws hauv zos kom nrawm nrawm rau hauv koj cov dej siv hluav taws xob lub zog dej. Cov neeg tua hluav taws tshem tawm ib lub taub hau lossis ob lub taub hau, khi cov kav dej rau lub taub hau thiab tig lub valve kom cov dej ntws.
dej hydrant siv rau dab tsi?
Hydrants yog khoom siv rau kev rho tawm cov dej los ntawm cov kav dej thiab cov dej xa dej. Thaum muaj hluav taws kub, lub hydrant tuaj yeem ua kom cov dej nrawm nrawm. Cov kev sib txuas rau cov kav dej yog tapping nrog lub npe hu ua hydrant wrenches thiab hydrant standpipes thiab txuas ntxiv mus rau cov tsheb tua hluav taws.
Vim li cas peb thiaj xav tau cov hluav taws kub?
Xaiv ib qho khoom siv tiv thaiv hluav taws, hluav taws kub tso cai rau cov neeg tua hluav taws nkag mus rau cov dej hauv zos sai sai. Lub tsheb tua hluav taws feem ntau yuav nqa dej txaus kom cov neeg tua hluav taws pib tua hluav taws thaum cov hoses txuas nrog lub qhov hluav taws kub ze tshaj plaws.
Cov hydrants siv qhov twg?
Cov dej siv los ntawm lub chaw tua hluav taws thiab cov kev pabcuam cawm siav ntawm qhov chaw txhawm rau txhawm rau txhawm rau tua cov dej. Txawm li cas los xij, pillar hydrants kuj tseem siv tau los ua dej kub ceev.
hydrant thiab dej yog dab tsi?
Lub qhov hluav taws kub yog ib qho kev tiv thaiv hluav taws kub, thiab qhov chaw ntawm cov dej muab rau hauv ntau lub nroog, suburban thiab nyob deb nroog nrog kev pabcuam dej hauv nroog txhawm rau pab cov neeg tua hluav taws los coj mus rau hauv municipaldej los pab tua hluav taws.
Pom zoo:
Vim li cas hydrants hu ua plugs?
Thaum lub chaw tua hluav taws xav tau dej, lawv yuav nrhiav lub ntsiab, khawb rau hauv nws, tho ib lub qhov hauv cov yeeb nkab ntoo nrog ib lub laum tshwj xeeb, thiab muab lub twj tso kua mis tso rau hauv lub qhov kom lawv thiaj li nqus tau dej tawm.
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Yuav siv dab tsi txhawm rau txhawm rau txhawm rau txhawm?
Siv phom caulk siv cov hlaws tuab ntawm caulk ncig ntawm ntug ntawm lub txee. Tsa lub dab dej kom nws nias tawm tsam lub hauv qab ntawm lub countertop thiab tsim cov dej tsis sib haum. Ntxiv cov laug cam thiab shims raws li xav tau los xyuas kom meej lub dab dej nyob hauv qhov chaw.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.