welders

短語(yǔ)詞組

短語(yǔ)

• welders training 焊工培訓(xùn);焊工培養(yǎng)訓(xùn)練
• Laser Welders 激光焊機(jī)
• welders pneumoconiosis 電焊工塵肺
• Press Welders 壓焊機(jī)
• Stick Welders 手工焊機(jī)
• Plastic Welders 塑料焊機(jī);塑焊設(shè)備
• Schlatter Welders 焊接工具
• Structural Welders 結(jié)構(gòu)電焊工
• Electric Welders 電焊機(jī);電焊工
• arc welder 電焊機(jī)；焊工
• spot welder 點(diǎn)焊機(jī)，點(diǎn)熔接機(jī)
• laser welder 激光焊機(jī)；雷射焊器
• butt welder 對(duì)接焊機(jī)；對(duì)焊機(jī)
• ac arc welder 交羚弧焊機(jī)，交流電焊機(jī)
• pipe welder [化]焊管機(jī)
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