MCQOPTIONS
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| 1. |
Frame thickness in the plate and frame filter press is normally in the range of __________ inches. |
| A. | 0.25 to 4 |
| B. | 0.25 to 8 |
| C. | 1 to 5 |
| D. | 1 to 12 |
| Answer» C. 1 to 5 | |