问题
问答题 论述题
炉压调节采取什么手段？
答案
参考答案：在炉子正常的热负荷下，调节烟道轧板是调节炉压的手段。调节阻力调节器，若压力大时，打开烟道轧板减少阻力；若压力小时，增加阻力，关闭一些烟道轧板。
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炉压调节采取什么手段？
参考答案：在炉子正常的热负荷下，调节烟道轧板是调节炉压的手段。调节阻力调节器，若压力大时，打开烟道轧板减少阻力；若压力小时，增加阻力，关闭一些烟道轧板。
阅读下列短文，根据短文中的信息完成文后表格。（每空一词) Dear Wendy Thanks for your letter. Now I’ll tell you about myself. My name is Kitty. I am 12. My birthday is on October 12th. I am from America. I’m in Class 3, Grade 7. We learn Chinese at our school. Our Chinese teacher’s name is Wang Hao. Here are some of my friends. Jimmy is tall and he has black hair. He is good at playing basketball. He is in the Basketball Club. May is short and she wears glasses and a yellow dress. She likes English very much and is good at speaking English. Sally is a black girl. She has short hair. She likes swimming. She swims best in the swimming team. I like music. I’m a boy with glasses. Write to me soon and tell me about your friend. Yours Kitty
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