?无线电器材
... radio ceramics 无线电陶瓷 radio component parts 无线电器材 radio comprehensive measurement instrument 无线电综合测试仪 ...
But he has already made his own valve radio and is convinced there will be enough British-made component parts for him to make his own mobile phone.
BBC: Can a family survive for a year on British-made goods?
英汉双解词典包含3185865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。