什么叫挡墙温度？
参考答案：
烟气在加热炉辐射室隔墙处或从辐射室进入对流室时的温度（0.2）称挡墙温度。
He often reads books in the _________ because there are so many books there. [ ]
A. pool
B. library
C. mall
D. restaurant
伸直型肱骨髁上骨折常见的并发症是（）
A.肱骨下端缺血性坏死
B.血管神经损伤
C.骨折局部感染
D.脂肪栓塞
E.损伤性休克
