1 Direct materials. 2  Add the total cost of materials purchases in the period to the cost of beginning inventory, and subtract the cost of ending inventory. 3  The result is the cost of direct materials incurred during the period. 4  Direct labor.
Freebase(2.00 / 1 vote)Rate this definition: Nozzle. A nozzle is a device designed to control the direction or characteristics of a fluid flow as it exits an enclosed chamber or pipe. A nozzle is often a pipe or tube of varying cross sectional area, and it can be used to direct or modify the flow of a fluid.
Nozzles. 1  Squirt Nozzle - The basic nozzle, which allows Mario to spray water at objects or enemies. If the button is held down lightly, Mario can run while squirting in the direction he is facing. If is held all the way down, Mario stops and squirts in place while the player can use the analog stick to aim.