“周线--圆周”概念、定义、翻译-科学时代

单词	周线--圆周
释义	工程与技术词汇手册 circumference 圆周，周线
随便看	thrush thrust thrust thrust thrust thrust thrust available thrust balance thrust bearing thrust bearing thrust borer thrust borer thrust boring thrust calibration thrust chamber thrust chamber area contraction ratio thrust chamber mixture ratio thrust chamber specific impulse thrust chamber valve thrust coefficient thrust collar thrust collar thrust control system thrust cutback angle thrust decay impulse

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

circumference