A.failure of the hydraulic hose
B.excessive flow through the line
C.friction in other areas of the hydraulic system
D.overheating of the hydraulic fluid
A.the temperature of the hydraulic fluid
B.the flow rate of the hydraulic fluid
C.the temperature of the cooling water
D.all of the above
A.flattening test; hydraulic test
B. hydraulic test; flattening test
C. flattening test; hardness test
D. hardness test; hydraulic test
A.generate
B.transfer
C.convert
D.transmit
An orifice-check valve placed in a hydraulic system is used to .
A.regulate the fluid flow in either direction
B.restrict movement of hydraulic fluid in one direction, but allow free movement in the other direction
C.allow free movement of hydraulic fluid in both directions
D.allow a restricted fluid flow in one direction only
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