根据钢的成分、组织状态和退火目的的不同,退火工艺可分为:()。
A、完全退火
B、等温退火
C、球化退火
D、去应力退火
参考答案:A, B, C, D
Which of the following would be most appropriate for the nurse to include in the plan of care for a dying child to meet the child’s emotional needs during the last days of life
A. Restrict visitors to the parents to avoid overtaxing the child.B. Answer the child’s questions about illness and death honestly.C. Focus on the child’s physical needs to attempt to prevent sadness.D. Encourage the child to play quietly with a roommate to provide pleasur
下列各项不属于规费的是()。
A.工程排污费
B.工程定额测定费
C.社会保障费
D.住房公积金
E.劳动保险费