relay, driving arrangement with snap-action spring contact_专利英汉词典
relay, driving arrangement with snap-action spring contact
[专利英汉词典]
relay, driving arrangement with snap-action spring contact【电学】
带有快动作弹簧触点配置的播放、驱动装置
是什么意思，relay, driving arrangement with snap-action spring contact的解释，relay, driving arrangement with snap-action spring contact的翻译
