电缆露出了裸线。
裸线式电热元件通常用镍铬合金丝制成。
The open wire heating elements are usually made of nichrome wire.
裸线由蒸汽保护，以阻止裸铜线被氧化。
The bare wire was protection by steam, so prevent copper bare wire oxidation.
裸带式元件也和裸线式元件一样以镍铬合金丝制成并以同样方式绝缘。
The open ribbon elements are also made of nichrome wire and are insulated in the same manner as the open wire elements.
运行和保养人员必须对裸线式电热元件的电气危险性，有相应的防护措施。
Operating and maintenance personnel must be adequately protected from the electrical hazards associated with open electric elements.
同样，当鸟的翅膀、腕骨或湿翅膀接触到裸线或地线时，会因电线酿成大祸。
Likewise, birds can get in trouble with power lines if wing or wrist bones-or wet feathers-connect bare wires and grounds.
虽然这种可能性很小，但二极管故障可能最终导致一小部分裸线与金属盒接触。
Although the possibility is remote3, diode failure4 might eventually cause a small section of bare wire to contact the metal cabinet.
裸线探头是测量空气温度的理想工具。可测液体，但不推荐用于食品检测。适用于。
Bare wire probe that is ideal for air temperatures. Can be used in liquids, but not recommended for food products. Available in Type J, K, and t.
所述电灯 泡插座可提供裸线稳定的电力连接，简化电灯泡插座的组装，并且使得电器可安全接地。
The electric bulb socket provides a stable electric power connection of bare wires, simplifies an assembly thereof and enables an electric appliance to be safely grounded.
所述电灯 泡插座可提供裸线稳定的电力连接，简化电灯泡插座的组装，并且使得电器可安全接地。
The electric bulb socket provides a stable electric power connection of bare wires, simplifies an assembly thereof and enables an electric appliance to be safely grounded.
应用推荐