1.
earthing device for portable instrument
活动仪器的接地装置
2.
On the receiving instrument he also used an elevated aerial and earth.
在接收装置上，他也采用了高架天线和接地装置。
3.
Wagner earth device
(一对阻抗的连接地点) 瓦格纳接地装置
4.
Analysis on Grounding Resistance Reducing by Using Steel Tower 3-D Grounding Device
铁塔三维接地装置降低接地电阻分析
5.
Discussion to Connect a Ground of Device Connects a Ground of Measure of Electric Resistance
浅谈降低接地装置接地电阻的几种措施
6.
Study on Corrosion Mechanism and Anti-corrosion Measures of Grounding Device;
接地装置腐蚀机理与防腐措施的研究
7.
Quality Management of Grounding in Transformer Substation
浅析变电所接地装置工程的质量管理
8.
Research on corrosion characteristics of corrosion rule and anti-corrosion technology of grounding device for large substations
大型变电站接地装置腐蚀规律及防腐
9.
Improvement of Grounding Lap Device Preventing Equipment from Lightning and Static Electricity Hazards
设备防雷防静电接地搭接装置的改进
10.
Design of the Protection Device of Ground Fault Line Detection for Neutral Low Current Grounded System;
小电流接地系统接地选线装置设计与开发
11.
An Intelligent Line Selection Instrument of Single Phase to Ground in Small Current Neutral Grounding System;
小电流接地系统单相接地智能选线装置
12.
Development of Single-Phase-to-Ground Fault Line Selection Device in Neutral Un-effectual Grounded Systems
小电流接地系统单相接地故障选线装置的研制
13.
Development of Protect Device of Single-phase Earth in Non-solid Earthed System
小电流接地系统单相接地保护装置的研制
14.
Code for design of earthing of industrial and civil electrical installation
工业与民用电力装置的接地设计规范
15.
The rest of the apparatus is at earth potential.
装置的其余部分全都接地。
16.
radiosonde ground equipment
无线电探空仪信号地面接收装置
17.
The Disquisition on Inspection to DC System and Device to Earthing Fault;
直流系统监控和接地选线装置的研究
18.
Study on Fault Line Detection System in the Resonant Grounded Power System;
小电流谐振接地系统选线装置的研究