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- copper grounding technology 铜接地技术
- Electric Protection Grounding Technology for Intelligent Buildings 智能建筑电气保护接地技术
- Study of Microwave Circuit Large-Area Grounding Technology 微波电路基板接地技术研究
- Lightening Protection and Grounding Technology of Equipment Room 机房防雷与接地技术的探讨
- High Resistance Neutral Grounding Technology in Power Distribution System 配变低压中性点高电阻接地技术
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Economic Evaluation of Copper Grounding Grid and Band Iron Grounding Grid in Substations 变电所铜接地网与扁钢接地网的经济评价
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Influence of High-Frequency Grounding Technology on PD Detecting in Generator 高频接地技术对发电机局放检测信号的影响
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- The ground was covered with ferns. 地面上长满了羊齿植物。
- Research on Single-Point Grounding Technology in the Mixed-signal PCB Design 混合信号PCB设计中单点接地技术的研究
- Copper and gold are both metals. 铜和金都是金属。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- Economy Comparision between Steel Grounding Grid and Copper Grounding Grid in Substation 变电站钢接地网与铜接地网的经济性比较
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
