728x90 반응형 CWI PARTA1 QUIZ) PART A- 1 1. Gas metal arc welding using short-circuiting tranANSWERsfer produces ... (A) excellent fusion (B) deep penetration (C) greater melt off rate (D) (A) and (B) above (E) none of the above STUDY THE ILLUSTRATION BELOW : ANSWER: E 2. What welding symbol above represents the following weld joint? (A) 1 (B) 2 (C) 3 (D) 4 (E) 5 ANSWER: E 3. The most extensively used weld inspection method is ... (A) .. 2020. 6. 13. 이전 1 다음 728x90 반응형
