Los ntawm guardrails kom muaj kev phom sij riam phom: leej twg yog kev liam rau lub kaum-xyoo uas muaj cov ntaub ntawv fiberglass?
Tsis ntev los no, ntau shanghai netizens ntawm cov kev sib raug zoo tsis txaus siab txog kev ntsib nws kom poob ntsej muag, nws tsis tuaj yeem raug ntxuav tawm hauv lub tsev kho mob}}}}}}}. me meiav yasKuj tseem tuaj yeem pom ntawm cov kab mob sib txuam ntawm cov kab mob tiv thaiv thiab cov kab ntawv hauv qab ntawm cov tsheb nqaj hlau .
Tom qab tshawb xyuas tas mus li, nws tau kawm tias cov kev tsheb nqaj hlau tau tsim ntau tshaj 10 xyoo dhau los. lub sijhawm ntawd, tusiav yascov khoom siv los ua cov kev tsheb nqaj hlau tau nce siab thiab siv vim nws lub teeb hnyav, corrosion tsis kam thiab tshav ntuj, cov khoom tau muaj cov laus .
Qhov teeb meem ntawm kev laus ntawmiav yas, tshwj xeeb hauv cov ntawv thov uas tau sib cuag nrog lub neej, ploj mus los ntawm kev ua kom zoo, thiab kev phom sij yuav tau them los ntawm tag nrho kev lag luam .
Nws tsis yog tiasiav yasYog tsis zoo . Cov fiberglass yacht drifting rau ntawm lub hiav txwv tseem yog cov qauv tsim ntawm lub neej ntawm cov teb chaws fiberglass hauv Tebchaws Europe yog 100 xyoo! Qhov teeb meem loj tshaj plaws yog tias muaj kev ua tau zooiav yasPhem, uas yog undoubtedly khawb lawv tus kheej graves kom tau txais kev phom sij ntev ntawm tag nrho kev lag luam!
Nws tsis yog tias lub Hoobkas tsis tuaj yeem ua frp zoo, tsis yog tsis muaj cov khoom lag luam zoo, tab sis tias kev tswj hwm cov khoom lag luam tsis zoo rau kev lag luam thiab mob rau lub tebchaws!
Ntxiv nrog rau cov neeg zov cov guardrails tau hais los saum toj no, yog dab tsi txog lwm cov ntawv thov? Yuav ua li cas txog skylights? Yuav ua li cas txog cov pob zeb fp nuv ntses, kev lom zem cov chaw ua si, rooj zaum leisure, thiab ua haujlwm nyob rau kev ua liaj ua teb? Puas yog peb yuav xaiv cov ntaub ntawv zoo dua? Cov neeg tswj hwm puas yuav ua tau ib yam dab tsi?
