“optical line pair”概念、定义、翻译-科学时代

单词	optical line pair
释义	电子通信与自动控制技术词汇手册 optical line pair 光线对，光线偶
随便看	card sets card-size photo card slot card tube car dumper car dumper carduus card validation card　磁条卡 care care care care, custody, and control exclusion careen careenage career career career career career academies career advancement career airmen career anchor career anchor career anchors

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。

optical line pair