单词/词组检索

arcing
级别	附加级
音标	[ 'ɑ:kɪŋ ]
解释	电弧放电；构成电弧；跳火；形成电弧
英英释义
发音
例句	1. Arcing balls are inclined to mislead umpires to incorrect judgements. 弧线球易使裁判产生错误判断。 2. Arcs more readily than AC welders, with longer arcing. 起弧比交流电容易，电弧加长一倍。