joint welding

短语词组

短語

• joint -welding sequence 接頭銲接順序
• Threaded joint welding seats 螺紋接頭銲接座
• edge joint welding 耑接接頭銲接
• butt joint welding 對頭熔接
• Joint welding procedure 接頭銲接工藝槼程
• butt joint welding process 對接銲工藝
• joint welding sequence 接頭銲接程序
• Coil Joint Welding Machine 金屬鋼帶裁接機
• overlap joint welding 電渣壓力銲
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