electric tool power-driven tool的意思|示意
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电动工具电动工具
electric tool power-driven tool的网络常见释义
电动工具 ...Electric vehicles--Power performance--Test method 电动汽车 electric tool power-driven tool 电动工具 Strategic research on market competition for Ningxia Electric-power Company 宁夏电力市场竞争战略研究 ..