斷路器之啟斷定額 interrupting rating: 斷續(xù)額定contact interrupting rating: 觸點(diǎn)額定遮斷功率current interrupting rating: 電流分析額定值interrupting capacity rating: 遮斷功率額定值circuit interrupting device: 斷路裝置下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
