Which of the experiments are used for measuring toughness?
A.Charpy impact test
B.Izod impact test
C.Knoop Hardness
D.None of the above is correct
正确答案：Charpy impact test；Izod impact test
Which of the experiments are used for measuring toughness?
7次阅读
猜你喜欢
- What tense should be used to report what was done in experiments?
- In what way is General Xiang Yu’s order similar to Dr.Ariely’s experiments?
- Why are the corresponding costs often less obvious in life than in the experiments?（Paras.8-9）
- In a question and answer session, “You mentioned very briefly that you used two experiments that were the same. Would you please