相关热词

• welding unit中文，welding unit的意思，welding unit翻译及用法
• welding torch中文，welding torch的意思，welding torch翻译及用法
• welding tip中文，welding tip的意思，welding tip翻译及用法
• welding thermal process中文，welding thermal process的意思，welding thermal process翻译及用法
• welding technological process中文，welding technological process的意思，welding technological process翻译及用法
• welding technological parameter中文，welding technological parameter的意思，welding technological parameter翻译及用法
• welding technique中文，welding technique的意思，welding technique翻译及用法
• welding stress and distortion中文，welding stress and distortion的意思，welding stress and distortion翻译及用法
• welding stress中文，welding stress的意思，welding stress翻译及用法
• welding stick中文，welding stick的意思，welding stick翻译及用法
• welding wire rod中文，welding wire rod的意思，welding wire rod翻译及用法
• welding with filler wire中文，welding with filler wire的意思，welding with filler wire翻译及用法
• weld in the downhand position中文，weld in the downhand position的意思，weld in the downhand position翻译及用法
• weld joint中文，weld joint的意思，weld joint翻译及用法
• weldless中文，weldless的意思，weldless翻译及用法
• weld line中文，weld line的意思，weld line翻译及用法
• weldment中文，weldment的意思，weldment翻译及用法
• weld metal中文，weld metal的意思，weld metal翻译及用法
• Weldon中文，Weldon的意思，Weldon翻译及用法
• weldor中文，weldor的意思，weldor翻译及用法