Directional overcurrent protection
[电] 定向过流保护
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
[化] 过载电流
🗣️ 情景例句
That's not what I had in mind.
我想要的可不是这个。
Good-bye,Bill.
再见，比尔。
The only other people who knew the secret were Joe and Bob.
除此之外，只有乔与鲍知道这个秘密。