单选题If a heavy sea strikes the rudder, the shock is transmitted through （） to the rams, this cause a sudden increase in oil pressure in one of the cylinders.Athe control rodBthe hunting gearCthe floating ringDthe tiller arm
单选题
If a heavy sea strikes the rudder, the shock is transmitted through （） to the rams, this cause a sudden increase in oil pressure in one of the cylinders.
A
the control rod
B
the hunting gear
C
the floating ring
D
the tiller arm
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