protective earth

On basis of the design of the grounding and safety of stations on No.

依据武汉地铁二号线车站接地与安全设计的工程实践,介绍地铁车站综合接地的要求以及接地装置的典型布置;运用比较分析,讨论了接地装置的组成内容、材料选择和施工方法,并对一些重点和难点问题提出了解决方案和建议。

Safe Ground-Connection Design of Lightning-Proof and Anti-Surge Of Wide-Band Generator Rooms Equipments in Communities;

小区宽带机房设备防雷和防浪涌安全接地设计

The security library has received bad data. You will probably be unable to connect to this site securely.

安全性库接收到了错误的数据。将可能无法安全地连接到此网站。

secure sockets layer

安全套层,安全套接层

connect to a ground, of electrical connections for safety reasons.

为安全起见在地上连接电线路。

To become joined securely.

紧密接合安全地连结在一起

Do not defeat the safety purpose of the grounding type plug

不要忽视接地型插头的安全作用

Types and safety technical requirements of system earthing

GB14050-1993系统接地的型式及安全技术要求

Analysis of the Safety Situation In Junction Stations of Regional Railway and Counter-Measurements;

地方铁路接轨站安全状况分析及对策

The scion is then securely placed into the cut on the root stock.

然后接穗就可以安全地被嫁接到砧木的切口上。

Evaluation of Allowable Value of Power-frequency Grounding Resistance of Substation Grid

变电站地网工频接地电阻安全允许值评估

Application of Integrated Grounding Connection in the Design of Grounding and Safety of Metro Stations

地铁车站接地与安全设计中综合接地装置的应用

The security library has experienced an error. You will probably be unable to connect to this site securely.

安全性库遇到了一个错误。将可能无法安全地连接到此网站。

The security library has experienced a database error. You will probably be unable to connect to this site securely.

安全性库遇到了一个数据库错误。将可能无法安全地连接到此网站。

Electrician: Sometimes sparks do shoot up but we have ground wire, which keeps us safe.

电工：时而会有火花，但我们已经接了安全地线。

Study on Interventions for Improving Safe EPI Injections in Rural Areas

农村地区促进预防接种安全注射措施的研究

Scientific and Safety Vaccination and Consultation before Going Abroad

科学与安全地实施出国前疫苗接种与咨询

"The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal."

排泄管道必须与安全阀出口具有相同的口径,必须从安全阀的下方接到安全排放地点。

CONNECT A JUMPER WIRE BETWEEN SEAT BELT SWITCH SENSE CKT AND BODY GN

在安全带开关感知电路和接地电路之间连接一跳线。