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1. |
Which of the following is the best remedy for the Knife-Line attack? |
A. | Heating the welded stabilized steel in the range of 950°F to 1400°F |
B. | Heating the welded stabilized steel in the range of 1400°F to 1900°F |
C. | Heating the welded stabilized steel to 1950°F |
D. | Heating the welded stabilized steel in the range of 1950°F to 2500°F |
Answer» D. Heating the welded stabilized steel in the range of 1950°F to 2500°F | |