earthing connection造句

• Tank wagons and wagons for pulverized material ; earth connection arrangement
  油罐车和粉状货物用车辆.接地设备
• A brief analysis of earth connection in residential electrical design and equal potential connection
  浅析住宅电气设计中的接地及等电位联结
• When the wave wells up the regulation that the voltage is greater than the gas and in charge of , gas in charge of discharge earth connection too high voltage , protect the apparatus systematically
  当浪涌电压大于气体管的规定时，气体管会将过高的电压放电接地，保护系统器材。
• Electrical safety in low voltage distribution systems up to 1000 v a . c . and 1500 v d . c . equipment for testing , measuring or monitoring of protective measures - resistance of earth connection and equipotential bonding
  不超过交流1000v和直流1500v的低压配电系统电气安全性.防护测试测量或监测设备.接地和等势屏蔽接地阻抗
• Electrical safety in low voltage distribution systems up to 1000 v a . c . and 1500 v d . c . - equipment for testing , measuring or monitoring of protective measures - part 4 : resistance of earth connection and equipotential bonding
  1000v交流和1500v直流的低压分配系统的电气安全.防护测量的试验测量和监测设备.第4部分:地面连接和等电位连接的电阻
• Electrical safety in low voltage distribution systems up to 1 kv a . c . and 1 , 5 kv d . c . equipment for testing , measuring or monitoring of protective measures . part 4 : resistance of earth connection and equipotential bonding
  最高可达1 kv交流电和1 . 5 kv直流电的低压配电系统中的电气安全性.试验测量或保护测量监测用设备.第4部分:接地和等电位连接电阻
• You should follow the installation instructions for the luminaires , such as installing away from combustible surface ( wall paper , wooden false ceiling ) , allowing sufficient room for heat dissipation ( particularly luminaires fitted with tungsten halogen lamps ) , ensuring effective earthing connection ( such as adding star and spring washers at the earth terminal ) , and adopting proper anchorage to support its weight
  灯饰应按照指示安装，注意要远离容易燃烧的表面（例如墙纸、木制假天花） ，预留足够的散热空间（尤其是装有钨丝卤灯的灯饰） ，确保有效接地（例如在接地终端加上菊花介指和弹弓介指） ，并因应灯饰的重量，选用适当的安装方法（例如大型的吊灯，须选用拉爆螺丝等） 。