1. Pivot-action portioning apparatus

2. Apparatus for applying and/or portioning coatings or paint with double piston pumps using the airless technique (machines)

3. I'm looking for something similar to Addend.; Such compressors can be used to speed up the summation of three or more Addends.; If the Addends are exactly three, the layout is known as the carry-save adder.; Given N Addends, " portioning " concerns the relative contribution of the Addends to their sum.; Given N Addends, " portioning " concerns the relative contribution of the Addends to their sum.