自然循环锅炉本体之汽水系统包括那些主要部件？_爱下问搜题

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问题问答题简答题

自然循环锅炉本体之汽水系统包括那些主要部件？

答案

参考答案：

包括省煤器，汽包，下降管，水冷壁，过热器，再热器，减温器以及汽、水联络管等。

阅读理解

	This is me. My name is Rose. I'm 12 years old. I live with my grandparents. I study in a school near my home. I want to see my parents this year.
	My grandmother is in London. Her name is Iabel. She lives with my grandfather, Mark.
	My parents work in Beijing now. My mother, Sophie, is 35 years old and she is a doctor. My father, Carlos, is 37 years old and he is an English teacher.
	This is my brother. His name is David. He is four. He is in Beijing, too. He lives with my parents. He looks very nice.

根据短文内容，判断句子正(T) 误（F ）
( ) 1. Mark is David and Rose's grandfather.
( ) 2. Rose's father is 35 years old.
( ) 3. David's parents are both teachers.
( ) 4. Rose studies in a high school of Beijing.
( ) 5. David lives with his parents.

单项选择题

治疗肺结核咯血最有效的药物是（）

A.酚磺乙胺

B.止血芳酸

C.垂体后叶素

D.维生素K₁

E.云南白药