“side-ditch and slope-protection construction machinery”的概念、定义、翻译、参考文献-科学参考

单词	side-ditch and slope-protection construction machinery
释义	side-ditch and slope-protection construction machinery Encyclopedia 工学路面施工与养护机械释 side-ditch and slope-protection construction machinery边沟护坡施工机械对路面边沟护坡实施挖掘、整修、夯实和辅料摊铺等作业的路面施工设备。
随便看	composition of forces composition of functions composition of functors composition of graphs composition of mappings composition of natural gas composition of operations composition of population composition of radiance composition of relations composition of the earth composition of the earth’s interior composition of transformations composition of vectors composition of velocities composition of velocity composition operator composition picture composition plane composition product composition ring composition rule composition sampling technique composition sequence composition series

科学参考收录了854744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。