英语词汇guard ring怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	guard ring
释义	guard ringn. a ring-shaped electrode used to limit the extent of an electric field, esp. in a capacitor 保护环(一种戒指状电极，尤指在电容器中用于限制电场)
随便看	spangle spangly Spaniard spaniel Spanish Spanish America Spanish Armada Spanish bayonet Spanish chestnut Spanish fly Spanish guitar Spanish ibex Spanish mackerel Spanish Main Spanish moss Spanishness Spanish omelette Spanish onion Spanish windlass spank spanker spanking spanner spanner in the works span roof

英汉双解词典包含94788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。