1. Koresha abakozi bakora imyitozo ya pneumatike, Mbere yo kumanuka iriba ugomba kwambara ibikoresho byiza byo kurinda abakozi.2. Kugera ku kazi, banza ugenzure itunganywa, ukomange ku gisenge, usohokane pumice, ugenzure abakozi ba sikeli kugirango bakingire umutekano wabo, bakurikiranwe ...
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