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- overhead grounding line 架空地线
- Development of Live Working Replacer of Antivibrating Dumpers of Long Distance Overhead Grounding Lines 带电操作远距离架空地线防振锤复位器的研制
- Under single-phase grounding incid ent of distribution network,the device can exactly select the grounding line and completely compensate single-phase grounding capacitive current. 配电网单相接地时，装置能准确地选出单相接地线路和完全补偿单相接地电容电流。
- small current grounding line selection 小电流接地选线
- This paper proposes the methods of design and imple-mentation of a type of multi-antennae WLAN based detecting sys-tem of transformer substation grounded line. 提出了一种基于多天线无线局域网的变电站地线监测系统的设计与实现方法。
- Design of the Composite Overhead Grounding Wire Fiber Optic Cable and Points for Attention 复合架空地线光缆的设计及施工注意事项
- The Replacement of Overhead Grounding Wire by Constructing a Crossing Pole with Wires 利用导线搭设跨越架更换架空地线
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The overhead costs are ridiculously expensive. 日常开支太高了。
- Influence of Shunt Factor on Thermal Stability Checking of Overhead Grounding Wire 分流系数对架空避雷线热稳定校验的影响
- DU Yong-zhong.The Fully Control System of Multitap Arc-suppression Coil Paralleled Damp and Discriminate Grounded Line, Thesis [ D ].Beijing: China University of Mining and Technology, 2001. [2]杜永忠.;全数字化并阻尼调匝式消弧线圈及接地选线控制系统(硕士学位论文)[D]
- Seagulls were circling overhead. 海鸥在头顶山盘旋。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- Her overhead smash went out of the court. 她的高手扣球打出了场外。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- A flock of wild geese flew overhead. 一群野鹅从头顶飞过。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- The airplane was immediately overhead. 飞机几乎就在正上方。
- 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。
- I can hear a plane flying overhead. 我听到一架飞机正从上空飞过。
