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- Study on Adaptive Ground Distance Relay 自适应接地距离继电器的研究
- current compensational ground distance relay 电流补偿式接地远距继电器
- balanced beam type ground distance relay 平衡杆式接地远距继电器
- Finally, coherence bandwidths for different operating frequencies and ground distances are obtained. 计算并分析了不同工作频率以及不同通信距离下的相干带宽。
- Grinding of the abradant to the surface is the main reason which results in wear and tear of superhigh manganese steel. Compared With Mnl3, its grinding distance is short and its grinding groove is shallow. 磨料对试样表面的犁削是超高锰钢磨损的主要机制,同Mnl3相比,超高锰钢表面犁削距离短,犁沟浅。
- THE INTELLIGENT PROGRAM OF POWER SYSTEM GROUND DISTANCE PROTECTION 电力系统智能型接地距离保护整定计算程序
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Coordination of Ground Distance Relays for Transmission Lines 输电线路接地距离保护整定计算方法
- Operating criterion and test method of ground distance relay 接地距离保护动作判据及试验方法
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- 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。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。
- The fence posts were fixed firmly in the ground. 栅栏的立柱牢牢地固定在地上。