“grader”的概念、定义、翻译、参考文献-科学参考

单词	grader
释义	grader Encyclopedia 工学挖掘机械释 grader平地机在前后桥之间装有可调节铲刀的、可对地面进行平整的土方机械。工学铲土运输机械释 grader平地机利用刮刀平整地面的土方工程机械。
随便看	logical product logical programming logical proposition logical reasoning logical relation logical relationship of project activities logical rule logical schema Logical Semantics logical semantics logical sequence logical shift logical structure logical sum logical symbol logical synthesis logical system logical term logical theory logical tracing logical treatment logical truth logical type logical unit logical variable

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。