“包装材”概念、定义、翻译-科学时代

单词	包装材
释义	林业词汇手册包装材 packing timber
随便看	basic cost formula basic costing method basic course basic cover basic cover basic credit line basic criterion basic crop basic culture basic cupric sulfate basic cutting plane basic dance basic data basic deficit basic depreciation of fixed assets basic description basic device unit basic direct access method basic discipline basic discount basic discount rate basic document basic document basic drive basic drive

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。