low-voltage circuit breaker 低压断路器
safety extra-low voltage circuit 安全特低电压电路
low voltage circuit protection 低压电路保护
extra-low voltage circuit 特低电压电路
Low-voltage circuit breakers 低压断路器
intelligent low-voltage circuit breaker 智能低压断路器
low voltage circuit breaker 低压断路器
low-voltage circuit breaker box 低压断路器箱
ac low voltage circuit breakers 低压交流断路器
The MCCB's operating status in low voltage circuit for welding machine control is a special case.
低压电焊机控制回路是塑壳式断路器(MCCB)的一种特殊使用状态。
Nonohmic contacts may occur in a low voltage circuit as a result of oxide films or other non-linear connections.
非欧姆接触可能发生在由氧化膜形成的低压电路或其它非线性连接中。
Connections in a simple low voltage circuit, as shown in Figure 3-3, will usually include dissimilar materials at different temperatures.
如图3 - 3所示，简单的低压电路通常由处在不同温度下的不同材料连接在一起而构成。
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