英语词汇“three-throw switch”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	three-throw switch
释义	three-throw switch 三向转辙器
随便看	written resolution written rule written sanction written sentence written speech written standard written standard practice written statement written statement of claim written summons written symbol written symbols written test written testimony written text written texts written translation written treaty written undertaking written-up writtenup written up written verdict written warning written will 二人同心，黄土变金二人抬不过一个理字去二仪清浊还高下，九重出入生光辉。二八好行舟二八月乱穿衣二八月的天，会变二八月轮蟾影破，十三弦柱雁行斜二八月，两火平二八月，乱穿衣二八月，看巧云圣裁圣观音圣览圣训圣讳圣诏圣诞圣谕圣贤圣赫勒拿