基本解释[经济学]双行铆钉词组短语短语double -rivet [机]双行铆接double shear rivet 双向剪铆钉;[机]双剪铆钉shear double rivet joint 单剪双行铆接double e shear rivet 双向剪铆钉double rivet button 双铆扣专业释义经济学双行铆钉