Electrical Conductors and Insulators 电的导体和绝缘体
Overhead electrical conductors 架空电力导线 ; 架空线 ; 架空电导体
Glass incorporating fine electrical conductors 合成灵敏导电玻璃
Esophageal stethoscope with electrical conductors 电导体式食道听诊器
Temperature affects the resistance of electrical conductors more or less.
温度或多或少地影响导体的电阻。
Electrical conductors are used to conduct electric current, as in the metal wires of an electric circuit.
电导体用来导电，例如一个电路中的金属线。
Metals are good electrical conductors with high strength and usually have no porosities for gas permeability.
金属是具有较高的强度、导热性和气密性的良导体。
应用推荐