“through-roof pipe”的概念、定义、翻译、参考文献-科学参考

单词	through-roof pipe
释义	through-roof pipe 出层顶管道
随便看	original procedure original production original program(me) original publication original reconnaissance original recording original river bed original rock original rock stress original root system original sample original sample weight original scale original scene original scheme original seed original seed farm original semantic routine original sense original sentence original sequence number original shape original signal original size original soil

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。