Transformer voltage ratio
[电] 变压器电压比
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
There's a park over there. Let's walk in the park for a while.
那边有个公园。我们去散散步吧！
San Diego. I got back yesterday.
圣地亚哥，我昨天才回来。
The dog's in the garden, too.It's running across the grass.
狗也在花园里。它正在草地上跑，