问题 名词解释

应变时效冲击吸收功

答案

参考答案:

试样缺口底部单位横截面积上的应变时效冲击吸收功。

填空题

解释下列词语。 

⑴跳槽:______________________________                                                                                   

⑵贻误:______________________________                                                                                

⑶万无一失:__________________________

⑷斑斓多味:__________________________

⑸情愫:______________________________                                                                                    

⑹侥幸:______________________________                                                                                 

⑺驾驭:______________________________                                                                                

⑻憬悟:______________________________                                                                                

⑼失之交臂:__________________________                                                                            

⑽力挽狂澜:__________________________

⑾过错:______________________________ 

单项选择题