“degree of firmness”的概念、定义、翻译、参考文献-科学参考

单词	degree of firmness
释义	degree of firmness 坚密度
随便看	timber export trade timber fender timber float timber floating timber floating dock timber floor timber floor base timber flooring timber floor joist timber floor of bridge timber flume timber folded slab roof timber foot block timber forest timber form timber form factor timber formwork timber frame timber-framed building timber framed floor timber framed house timber-framed infilling panel timber-frame structure timber framing timber-framing shop

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。