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

单词	construction machinery
释义	construction machinery Encyclopedia 工学工程机械释 construction machinery工程机械利用力学原理组成的、专门用于土木工程阶段性施工作业的各种器械。是装备工业的重要组成部分。
随便看	observational material observational method observational network observational predicate calculus observational program observational project observational quantity observational sampling observational selection observation and description on external things observation and imitation of character observation control system observation equation observation error observation function observation likelihoods observation measurements observation method observation network at seabed observation of agrometeorological disasters observation of crop developmental stages observation of crop growth observation of developmental stages of grass observation of developmental stages of trees observation of ground pressure

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。