“sewer cleaning machinery”的概念、定义、翻译、参考文献-科学参考

单词	sewer cleaning machinery
释义	sewer cleaning machinery Encyclopedia 工学市政与环卫机械释 sewer cleaning machinery管道疏通机械用于清除管道淤塞的市政环卫机械。
随便看	natural lifetime natural ligands to G quadruplex natural ligands to G-quadruplex natural light natural lighting natural line-broadening natural line width natural line-width natural linewidth natural link function natural logarithm natural logarithm catacaustic natural logic natural logical deduction naturally cone quasi convex function naturally cone quasi-convex function naturally formed naturally induced naturally ordered naturally ordered group naturally ordered groupoid naturally ordered semigroup naturally reductive space naturally subsidized solar-powered ecosystem natural macromolecule

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。