您要查找的是不是：
- MIAO You-zhong,SUN Ya-ming,YANG Hua.A new principle of transient current grounded relay for feeder in ungrounded distribution systems[J].Proceedings of the CSEE,2004,24(2):28-32. [3]苗友忠;孙雅明;杨华.;中性点不接地配电系统馈线单相接地故障的暂态电流保护新原理[J]
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Our Torch Relay will break new ground. 我们的火炬接力将开创新局面。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- grounding relay 接地继电器
- 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。
- The ground is shut in by a wire fence. 那块地被铁丝篱笆围住。
- Last winter the snow lay thick on the ground. 去年冬天，地上积雪很厚。
- His fist sent the robber sprawling on the ground. 他一拳把那抢劫犯打得四脚朝天。
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- Their missile silos are below ground. 他们的导弹发射井在地下。
