“位置线”概念、定义、翻译-科学时代

单词	位置线
释义	天文学词汇手册位置线 line of position
随便看	air fire air float table airflow airflow airflow air flow airflow meter air flowmeter airflow organization for industrial ventilation air flow rate for all-round ventilation air flow resistance airflow resistance airflow resistance of filters air-flow squeegee airflow visualization air foam airfoil airfoil airfoil airfoil mean line airfoil parachute airfoil profile airfoil profile airfoil profile airfoil section

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。