A.Extensive centrifuging B.Wax content C.Water content D.Acid content
A.Viscosity will increase as temperature increases B.Viscosity is a measure of a fluid s internal resistance to flow C.Viscosity will decrease as temperature decreases D.Viscosity is not dependent on temperature
A.the manual trick wheel is engaged for steering B.the variable stroke pump is off stroke C.a rudder order is given by the control system D.an electric power system failure occurs at the steering gear