arc extinguishing of switches是什么意思、英文翻译及中文解释
arc extinguishing of switches
词语: arc extinguishing of switches
解释: 弧形工作轮、开关消弧(灭弧)
词典: 专利专业英汉词典
arc extinguishing of switches 相关解释
弧形工作轮、开关消弧(灭弧) arc extinguishing of switches
arc extinguishing of switches
词语: arc extinguishing of switches
解释: 弧形工作轮、开关消弧(灭弧)
词典: 专利专业英汉词典
arc extinguishing of switches 相关解释
弧形工作轮、开关消弧(灭弧) arc extinguishing of switches