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

单词	ballast cleaning machinery
释义	ballast cleaning machinery Encyclopedia 工学铁路养路机械释 ballast cleaning machinery道砟清筛机械筛除碎石道床中的污土、碎砟及其他脏污物的轨道作业机械。简称清筛机。
随便看	administrative affirmation administrative agencies of the public security and order Administrative Agreement between Japan and the United States administrative and civil trial administrative apology administrative appeal Administrative Appellate Court administrative approval Administrative Aptitude Test administrative arbitration administrative archive acquisition and collection administrative archives administrative archives retention schedule administrative assistance administrative authority administrative boundary administrative cases Administrative Codex for Xinjiang administrative coercion administrative coercive measures administrative commitment administrative communication Administrative Company administrative compensation administrative compensation for public security

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。