Uwenza kanjani umugqa wesihlungi osongwe ngomphetho 一、 Izinto zokuhlunga ezinezikhala ezisongwe ngomphetho:1. Okudinga ukulungiswa insimbi yocingo lwensimbi, ipuleti lensimbi, ipuleti le-aluminium, ipuleti lethusi, njll.2. Izinto zokusebenzisa umakhenikha ezisetshenziselwa ukusonga i-mesh yokuhlunga: ikakhulukazi imishini yokubhoboza.二、 Izinyathelo zokukhiqiza zokuhlunga okugoqwe ngomphetho...
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