【Daily Topic】【Electrical Edition 20160310】
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This post was last edited by hesonchang214 on 2016-3-23 07:00. Reward for participation: 2 wealth points. Reward for correct answer: 9 wealth. The inspection of surface defects in welds can be carried out using surface flaw detection methods; there are ( ) common types of surface flaw detection methods. A.2 B.3 C.4 D.5 Correct answer: A
A.2 ~~~~~~~~~~~~~~
There are 5 types, namely: magnetic particle testing, penetrant testing, ultrasonic testing, eddy current testing, and radiographic testing
The inspection of surface defects in welds can be carried out using surface flaw detection methods, and there are (A) common types of such surface flaw detection methods. A.2 B.3 C.4 D.5
The inspection of surface defects in welds can be carried out using surface flaw detection methods, and there are (A) common types of such surface flaw detection methods. A.2 B.3 C.4 D.5
The inspection of surface defects in welds can be carried out using surface flaw detection methods, and there are (A) common types of such surface flaw detection methods. A.2 B.3 C.4 D.5