Starting from bringing plastic bottles placed in a sub set of rolled iron, plastic bottles will be made flat so it is easier to digest, and then when the series rolled through the plastic bottles is a subset that includes: The number of blades 3 blade rotating cutting wheels to hurl plastic bottles when there is a small plastic release until they will sift through the sieve with holes diameter 3 mm. The plastic parts with a large rotating cutting blade will be repeated until the smaller until flows through the mesh. Sub category plastic bottles from stylish green polymer I found that the plastic can be reduced to 1600 gram quantities, using the average release time, 53.18 minutes a bottle of yogurt category sub-nokwam high density polyethylene. It was found that there is no proper subset size with the best.
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