manual welding

基本解释

The article discussed the technology of micro-plasma arc manual welding for oral cavity repair material of molten Co-Cr alloy.
探讨了以手工方式进行铸造钴铬合金口腔修复材料微束等离子电弧焊的可行性。
The national standard is suitable for welded joint of carbon steel and low alloy steel with gas welding (being used for sheet metal), manual arc welding and gas- shielded welding.
本标准适用于气焊（用于薄板），手工电弧焊及气体保护焊焊接的碳钢、低合金钢焊接接头。
English Name:Welding and allied processes - Recommendations for joint preparation - Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels.
简体中文标题：焊接和相关工艺。接缝制备的建议。钢的手动金属电弧焊、气体保护金属电弧焊、气焊、TIG焊接和束焊。