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E 开头的英语单词（共 130,670 个）
electrical auxiliary service
[网络] 电气辅助设备
electrical axil
[电] 电轴
electrical axis
[电] 电轴
electrical axis of heart
[医] 心电轴
electrical back-to-back test
背靠背电气试验
electrical bail
[电] 电释放
electrical bandspread
气频带扩展
electrical bar
[化] 电热棒
electrical beltier cooling
珀尔帖[效应的]电冷却
electrical bias
[电] 电偏压
electrical bibeam bridge crane
电动双梁桥式起重机
electrical block
电动葫芦
electrical booster
电力升压器
electrical bore comparator gauge
电测孔径比较仪
electrical boresight
[电] 电准向
electrical boresighting adjustment
光轴与电轴一致性的校准[平行校准]
electrical brake
电力煞车
electrical brake of hydrogenerator
水轮发电机电气制动
electrical braking
全电刹车
electrical breakdown of capacitor
[电] 电容器电击穿
electrical breakdown tension
[化] 击穿电压
electrical brush
[计] 电刷