#lasweldingUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem POD TeamAVLE 일상Steem AllianceWORLD OF XPILARTron Fan ClubSCT.암호화폐.CryptoBeauty of CreativityExplore Communities...#lasweldingTrendingHotNewPayoutsMutedjuanibra (33)in #laswelding • 7 years agoLas OAW (LAS OXY ACETYLENE WELDING)Welding carbide acetyline Oxy-acetyline welding is a manual welding process by heating the metal surface to be welded…