MCQOPTIONS
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| 1. |
What is the packing density of plate and frame module? |
| A. | 100-400m<sup>2</sup>/m<sup>3</sup> |
| B. | 500-100m<sup>2</sup>/m<sup>3</sup> |
| C. | 200-400 m<sup>2</sup>/m<sup>3</sup> |
| D. | 500-1000 m<sup>2</sup>/m<sup>3</sup> |
| Answer» B. 500-100m<sup>2</sup>/m<sup>3</sup> | |