英语词汇“permatrons”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	permatrons
释义	permatrons ['pɜːmətrən] n.[电子] 磁控管；贝尔麦特管（一种热阴极二极管）
随便看	closed gentian closed gentians closed geodesic closed gilt closed gland closed glands closed gonioscope closed grained closed-grained wood closed graph closed-graph theorem closed graph theorem closed grating closed greater tuberosity fracture closed grill closed grodesic closed groove closed group closed growth system closed guard closed guide closed half line closed half plane closed half space closed harbor

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