基本解释[经济学]紧固用线材英汉例句双语例句The fastener is wire tack or the similar apparatus when the straw is straw-rope.当草件为草绳时，紧固件为铁钉或类似的 器具。ip.com词组短语短语Fastener & Wire Korea 线材展wire fastener 压线扣Wire Fastener Clamp 相关产品专业释义经济学紧固用线材