electro-dynamic英e'lektrəʊdaɪn'æmɪk美e'lektrəʊdaɪn'æmɪkBNC²³⁶²¹³⁺¹ 基本例句 电动的¹⁰⁰ For the optimization design of air circuit breaker ACB , it is important and necessary to calculate the electro-dynamic repulsion force acting on the movable conductor. 触头系统上电动斥力的计算对框架断路器 ACB的设计有重要意义。 cnki