“钝棱材”概念、定义、翻译-科学时代

单词	钝棱材
释义	林业词汇手册钝棱材 waney lumber
随便看	joint input-output identification joint inspection joint inspection joint instruction joint insurance joint insurance joint insured joint invention joint investment joint invitation to tender joint invitation to tender joint jurisdiction joint labor management committee joint lease joint lever joint lever joint liability joint liability joint liability joint liability joint liability joint liability joint life and survivorship annuity joint life insurance joint life insurance

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。