The amount of force a tug can exert on a stationary pull is called its ______.(1.0)
A.brake horsepower B.indicated horsepower C.shaft horsepower D.bollard pull正确答案D
The amount of force a tug can exert on a stationary pull is called its ______.(1.0)
A.brake horsepower B.indicated horsepower C.shaft horsepower D.bollard pull正确答案D
