基本解释[經濟學]雙金屬帶鋸词组短语短語bimetal l bandsaw 雙金屬帶鋸Bimetal Bandsaw Blade 産品名Bimetal Bandsaw Blade coil 雙金屬帶鋸葉片線圈Bimetal bandsaw blades Technical conditions 雙金屬帶鋸條bimetal bandsaw更多词组专业释义經濟學雙金屬帶鋸