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step voltage
auto. 电动机阶跃电压
isol. 阶跃 〔跃迁〕电压
IT 跨步电压
oil 突跳电压
tech. 阶迁电压
wind. 阶跃电压
step voltage: 22 phrases in 6 subjects
Chemistry1
Communications1
Electric machinery4
Electronics7
Metallurgy1
Technology8