皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
均匀化退火的温度过高,会使合金晶界处的低熔点物质熔化,会导致工件力学性能下降,即发生( )。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】在加工高频测试电缆时,以下做法正确的是( )。
A.
剪开电缆两端的外塑胶层,剥去绝缘层,剪开屏蔽层,再抢头、浸锡
B.
电缆两端准备完毕后,将插头的后螺母拧下套在电缆线上
C.
将屏蔽线端分开,将屏蔽层线均匀绕接在圆形垫片上
D.
将芯线一端穿过插头孔焊接,另一端焊在插头的3/4处
【单选题】不适于冷疗的患者是
A.
烫伤患者
B.
局部软组织扭伤早期的患者
C.
扁桃体摘除术后的患者
D.
高热患者
E.
慢性炎症患者
【简答题】In the Chinese household, grandparents and other relatives play ________ roles in raising children. A) incapable B) indispensable C) insensible D) infinite
【单选题】Your blunt treatment of disputes would put other people in a negative frame. of with the result that they would not be able to accept your proposal.
A.
mind
B.
idea
C.
intention
D.
wish
【单选题】不适于冷疗的患者是
A.
烫伤患者
B.
局部软组织损伤早期的患者
C.
扁桃体摘除术后的患者
D.
高热患者
E.
慢性炎症患者
【单选题】不适于冷疗的患者是
A.
局部软组织损伤早期的患者
B.
扁桃体摘除术后的患者
C.
高热患者
D.
慢性炎症患者
E.
烫伤患者
【简答题】4 The Dental Health Partnership was established in 1992 and provides dentistry and other related services to the population of Blaintopia, a country in which the public health service is partially fun...
【单选题】The Changjiang River is longer than_____ in China. [     ]
A.
any river
B.
any other rivers
C.
the other rivers
D.
other rivers
【简答题】other ['ʌðə(r)]
【单选题】In countries other than their own most Americans ______
A.
need interpreters in hotels and restaurants.
B.
tend to get along well with the natives
C.
are not well informed due to the language barrier
D.
are isolated by the local people
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题