Heavy lifting work is often accomplished by shifting fluids in big machines. The power system of such machines can be described as
A. Reciprocating
B. Pneumatic
C. Hydraulic
D. Hybrid
Answer:C
Heavy lifting work is often accomplished by shifting fluids in big machines. The power system of such machines can be described as
A. Reciprocating B. Pneumatic C. Hydraulic D. Hybrid
Explanation: The power system of heavy and big machines can be described by hydraulic systems and heavy lifting work is often accomplished by shifting fluids in big machines.