网站首页 词典首页
Free bonds , the Ministry of coaxial transmission gear to ensure long - term transmission correctly.
传送部齿轮同轴免键连接,保证 长期 传送正确.
互联网
A coaxial transmission line family with elliptical outer conductor is of great importance to electromagnetic engineering.
文章提出用常数单元边界元法计算椭圆外导体同轴传输线族的重要参数——特性阻抗.
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。