“coal tub”概念、定义、翻译-科学时代

单词	coal tub
释义	工程与技术词汇手册 coal tub 矿车
随便看	film film film film film film film film film abrasion film adaptation film adhesion film adhesion film advance film advance lever film advance lever film advance wheel film advertising film-air interface film analysis film and video production house film apparatus film archive filmarone film art film art director

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

coal tub