trade practiceglossary / TRADE PRACTICE trade practice. A customary way of doing business; esp., a method of using specifications for size, thickness, shape, or quality adopted within a given industry. 词条贡献者 资深译员Gianluca,毕业于亚洲顶尖的高级翻译学院,专注翻译各种与清洁与可再生能源有关的法律文件。