皮皮学，免费搜题
登录
搜题
【简答题】
中碳钢淬火后,再经低温回火后的组织为 ,回火后的组织为回火屈氏体,经高温回火后的组织为 ;淬火高温回火后具有综合力学性能。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】?用原子吸收光度法测定铷时,加入1%的钠盐溶液,其作用是A. 释放剂 B. 减小背景 C. 消电离剂 D. 提高火焰温度
【简答题】试述小儿贫血的诊断标准
【单选题】The law of supply and demand will eventually take care of a shortage or __________ of dentists.
A.
surge
B.
surplus
C.
flush
D.
fluctuation
【单选题】The law of supply and demand will eventually take care of a shortage or ______ of dentists.
A.
surge
B.
surplus
C.
flood
D.
fluctuation
【单选题】take the law into their own hands.
A.
to solve the problem by themselves
B.
to break or violate the law
C.
to explain the clauses in the law
D.
to understand the law as they
相关题目：
参考解析：
知识点：
题目纠错 0
发布
