(1) musanakonze kumapeto kwa mtengo, waya uyimitsidwe kuti awonetsetse kuti mtengowo ndi wokhazikika.
. . Pambuyo pa gawo lirilonse la scaffold, sinthani mtunda wa sitepe, mtunda wopingasa, mtunda wopingasa ndi verticle ya mtengo, ndipo atakwaniritsa mbali zolumikizirana ndikukhazikitsa gawo lakale.
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Post Nthawi: Sep-21-2022