短語詞組短語statistical switching impulse withstand voltage 統(tǒng)計操作沖擊耐受電壓conventional switching impulse withstand voltage 慣用操作沖擊耐受電壓standard switching impulse withstand voltage 標準操作沖擊耐受電壓switching impulse voltage withstand test 操作沖擊耐壓試驗 返回 switching impulse withstand voltage