pressure gas welding

短语词组

短語

• Gas pressure welding 加壓氣銲;氣焰壓接;氣壓銲接
• gas pressure welding machine 氣壓銲接機
• gas pressure welding method 加壓氣銲法
• intelligent gas pressure welding 智能型氣壓銲
• gas pressure welding joint 氣壓銲接頭
• open butt gas pressure welding 開式加壓氣銲;開式增大壓力氣兒銲
• closed butt gas pressure welding 閉式加壓氣銲
• joint after gas pressure welding 氣壓銲接頭
• gas pressure welding of rail 鋼軌氣壓銲
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