Dab tsi yog bollard hauv kev tsim kho?

Cov txheej txheem:

Dab tsi yog bollard hauv kev tsim kho?
Dab tsi yog bollard hauv kev tsim kho?
Anonim

A bollard yog a luv luv siv los tsim kev tiv thaiv lossis vaj tsev ib puag ncig. Thaum ntsia feem ntau raws li kev taw qhia pom, lawv coj kev khiav tsheb thiab cim ciam teb. … Bollards tseem tuaj yeem tsim kho lub cev los thaiv lub tsheb cuam tshuam, tiv thaiv tib neeg thiab khoom ntiag tug.

bollard installation yog dab tsi?

Bollards tswj kev tsheb los tiv thaiv tsheb, cov neeg ua haujlwm, cov neeg taug kev thiab cov tsev tsis muaj kev phom sij. … Kev teeb tsa lub bollard tswj tsheb yuav tsum tau paub txog kev siv lub bollard, cov txiaj ntsig ntawm kev muaj lub tsheb tswj lub tsheb ntawm koj lub xaib, thiab cov lus qhia ib kauj ruam los ntawm kev txhim kho lub bollard kom ruaj ntseg thiab ruaj ntseg.

bollard puag yog dab tsi?

Bollards tiv thaiv cov ntsiab lus tseem ceeb ntawm koj lub tsev los ntawm kev puas tsuaj, tab sis kev cuam tshuam los ntawm cov tsheb thauj khoom tuaj yeem ua rau bollards thiab koj cov slabs thiab pavements. PNA Bollard Base tiv thaiv koj cov peev txheej los ntawm kev tso cai rau bollard ua tsis tau 3-4 ntiv tes saum lub vuam thaum tawm ntawm Bollard Base tsis zoo.

Puas yog pob zeb muaj pob zeb?

Feem ntau bollard installation yog cov tub ntxhais xyaum. Qhov ntawd txhais tau tias lawv raug ntsia zoo li lub laj kab ncej. Khawb ib lub qhov, poob rau hauv lub bollard, puv nws nrog cement, thiab sau rau hauv lub qhov nrog cement.

Koj tso lub bollard li cas?

Qhov zoo tshaj plaws, bollards yuav tsum muab tso 1.5 ko taw rov qab los ntawm txoj kab uas muaj tsheb tso cai nres. Qhov no ua rau chav rau cov neeg caij tsheb sab qhov rooj qhib thiab qhov chawrau cov neeg caij tsheb caij tsheb. Yog tias tsis muaj tsheb nres tso cai ntawm ib sab ntawm lub bollards, lawv tuaj yeem ntsia tau ze rau ntawm qhov thaiv.

Pom zoo:

Nthuav cov khoom
Puas yog sind walkie talkies?
Nyeem ntxiv

Puas yog sind walkie talkies?

A walkie-talkie, ntau lub npe hu ua handheld transceiver, yog ib lub tes tuav, portable, ob-txoj kev xov tooj cua transceiver. Nws txoj kev loj hlob thaum Tsov Rog Ntiaj Teb Zaum Ob tau ua ntau yam rau Donald Hings, xov tooj cua engineer Alfred J.

Puas tau tilapia thiab koi nyob ua ke?
Nyeem ntxiv

Puas tau tilapia thiab koi nyob ua ke?

Puas yuav muaj teeb meem nrog kev sib xyaw hom? Yog, Tilapia tuaj yeem nrog Koi; Txawm li cas los xij, zoo ib yam li kev sib xyaw ntawm Tilapia thiab Bass, cov neeg cog qoob loo yuav tsum tau cais cov tsiaj me los ntawm cov neeg laus kom tsis txhob noj cov ntses yau.

Can ick guard tua ntses?
Nyeem ntxiv

Can ick guard tua ntses?

Cov tshuaj ick no tua tag nrho kuv cov ntses ib hmos, suav nrog betta, guppies thiab octos. Kuv txawm siv ib nrab koob tshuaj kom nyob rau sab nyab xeeb. … Kuv pom tias thaum tsuas yog betta muaj 3 qhov chaw thiab maj mam khawb nws lub cev ib ntus ntawm no thiab qhov ntawd, yog thaum kuv pom.