“sand frame”的概念、定义、翻译、参考文献-科学参考

单词	sand frame
释义	sand frame 箱圈
随便看	timber-trade Timber Trade Federation Clauses timber transport wagon timber treating plant timber tree timber trespass timber trestle bridge timber trolley timber truck timber underframe timber utilization rate timber wax pencil timber weir timber window timberwork timber-work timber work timber working machine tool timber worm timber yard timber yield timbre timbre control timbr moulding box time

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。