“landing direction indicator”概念、定义、翻译-科学时代

单词	landing direction indicator
释义	市政工程词汇手册 landing direction indicator 楼梯方向指示灯
随便看	stereointerpretoscope stereointerpretoscope stereoisomer stereoisomeride stereokinesis Stereolab stereology stereomapping Stereomat stereometer stereometer stereometer stereometer stereomethod stereometric camera stereometric camera stereometric map stereometry stereometry stereomicroscope stereomicroscope stereomicroscope stereomodel stereo-orthophoto technique stereopair

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。

landing direction indicator