Repair of the oxyacetylene welding of the crank anxle 曲轴的氧乙炔焰喷焊修复
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Test method for oxyacetylene ablation testing of thermal insulation materials 热绝缘材料的氧乙炔烧蚀试验方法
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Oxyacetylene welding and heating blowpipes . nozzles and nozzles adaptors . range of normal flowrates and dimensions 氧炔焊和加热炬.焊嘴和焊嘴夹头.标称流量的范围和尺寸
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The flame use oxyacetylene or other burnt gases , for this method , the equipment is simple , the operation is easy , but the difficulty is large 火焰采用氧?乙炔火焰或其它可燃气体火焰，这种方法设备简单，操作容易，但难度较大。
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The enterprise of sieg blitz ek offers you cutting systems , welding systems and other as well as the further oxyacetylene process and dismantling machine tools Sieg blitz ek是一家现代化的、可靠的产品供应商，这家供应商从事切割系统,焊接系统,气焊,其它,拆除的机床的制造、销售。请您访问我们的主页，垂询当前的产品系列和服务。
