“放映设备”概念、定义、翻译-科学时代

单词	放映设备
释义	广播影视词汇手册放映设备 projection equipment
随便看	polygon polygon polygon polygon polygon polygon polygonaceae Polygonaceae polygonal polygonal approximation polygonal connection polygonal height traverse polygonal map polygonal map polygonal mirror polygonal point polygonal prism polygon analysis polygon-arc topology polygonatum Polygonatum odoratum polygon clipping polygonization polygonization polygonized structure

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。