人工时效处理主要是()和()处理。
参考答案:调质;回火
The author's chief agents include the following EXCEPT the ______.
A.family
B.group
C.school
D.internet
以补阳药为主,适当配伍补阴药的治疗方法属于
A.阴中求阳B.阳中求阴C.阴病治阳D.阳病治阴E.阴阳双补