2) workpieces (ርዝመት, ስፋት እና ከፍተኛ workpiece, ርዝመት, ስፋት እና አነስተኛ workpiece ውስጥ በከፍታ ቁመት መጠን?
2) Ubungakanani workpieces (ubude, bukwangako nobubanzi, ukuphakama workpiece eliphezulu, Ubude, bukwangako nobubanzi, ukuphakama workpiece minimum?)