英语词汇“contact sparking”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	contact sparking
释义	contact sparking 电工学接触火花
随便看	help sb.with his lessons help sb with lessons help sb.with lessons help sb with money help sb with sth help sb.with sth Help sb with sth.He helped me with my lessons help sb.with… helpscreen help screen help screens helps cripples to walk help-script help search program Help secure business and vital records help seeker help-seeker help-seekers Help-seeking help-seeking behavior Help-seeking delay help seeking in study help selection Helpsen Help seniors is mannerly