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1. |
In cold chamber die casting, what is the minimum pressure that can be applied? |
A. | 140 kg/cm<sup>2</sup> |
B. | 180 kg/cm<sup>2</sup> |
C. | 150 kg/cm<sup>2</sup> |
D. | 200 kg/cm<sup>2</sup> |
Answer» E. | |