“一级公路网”的概念、定义、翻译、参考文献-科学参考

单词	一级公路网
释义	一级公路网 primary highway system
随便看	backwashings backwash limit backwash liquor backwash procedure backwash-regeneration cycle backwash ripple mark backwash valve backwash waste outlet backwash water backwater backwater area backwater curve backwater effect backwater envelope curve backwater formula backwater from ice jam backwater function backwater gate backwater head backwater length backwater level backwater limit back water pump backwater silting backwater slope

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。