Scaffolding khoom, ntau ntawm cov scaffolding plank,Nce Scaffoldingthiab lwm hom, muaj cov neeg nyiam ntawm cov cuab yeej siv tshuab. Txawm li cas los xij, koj puas xam tau qhov tseeb rau kev ua ntu zus rau erection ntawm Scaffolding khoom?
Niaj hnub no, Hunanworld, ua lag luam tshwj xeeb rau ntau yam Scaffolding khoom, yuav tsum qhia cov khoom kom ntxaws rau ib qho los ntawm ib qho.
Feem ntau hais lus, muaj ntau tshaj kaum kauj ruam rau tag nrho cov haujlwm. Lawv yog raws li: Tso cov kab txuas ntxiv rau cov nqaj hlau thib ob txhais tau thiab txuas ntxiv rau cov kab sib tw thib ob nrog lub loj dua nrog lub loj loj (tshem tawm tom qab kev txhim kho phab ntsa sib txuas Bar) -press Qhov thib peb thiab thib plaub Bar-nias lub phab ntsa-khawm txiab txiab them-ko taw scsan-khi tiv thaiv cov tsheb ciav hlau thiab dai nets.
Kev nyab xeeb yog thawj yam peb yuav tsum xav txog tsis muaj nqi dab tsi ntawm engineering peb koom nrog hauv. Yog li, nws yuav muab peb cov kev lees paub txij li thaum peb ua raws li cov khoom siv scaffolding.
Ncua Sij Hawm: Nov-22-2019