基本解释[经济学]套结机英汉例句双语例句Especially, the core electrical control components of Electro-Bar-Tacking Machine are heavily dependent on imports.尤其是高速电子套结机的核心电气控制部件严重依赖进口。词组短语短语Electro -bar-tacking machine 电子套结机专业释义经济学套结机