MCQOPTIONS
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| 1. |
Proper gating design in metal casting P. Influences the freezing range of the melt Q. Compensates the loss of fluidity of the melt R. Facilitates top feeding of the melt S. Avoids misrun |
| A. | P, R |
| B. | Q, S |
| C. | R, S |
| D. | P, S |
| Answer» E. | |