A second power line的意思|示意

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第二条电力线

A second power line的网络常见释义

一出二电源线 ... (作单数用)制图法, 制图学, 图表算法, 图形 graphics 一出二电源线 A second power line 七彩虹 Colorful ...

A second power line相关例句

The first one is a sensor head converting the current flowing in the power line into the optical pulse FM signal. The second one is optical fiber transmission and optolectric conversion.

第二部分是光纤传输和光电转换器，从传感头输出的频率调制信号驱动装在高压端的发光二极管，进而转换成光脉冲信号；