问题
填空题
WK-4型WK-10型电铲主变压器一次电压为（）V伏
答案
参考答案：6000
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WK-4型WK-10型电铲主变压器一次电压为（）V伏
参考答案：6000
I like winter best. it is very cold ,it is good for skating. I often go skating on Sundays my friends. When it snows , everything turns white. Trees and house are with thick snow. How beautiful the world !My friends and I like to make snowmen. Sometimes we make snowballs and them to each other. That’s a very interesting game. In winter we have a holiday, and the Spring Festival is in winter,too.
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