A、transmit the thrust of the engine to the propeller
B、transmit the thrust of the propeller to the vessel
C、absorb the shock of wave pressure at the bow
D、be placed between the engines and the foundation to absorb the vibration
更多“A thrust block is designed to（）.”相关的问题
A、absorb the shock of wave pressure at the bow B、be placed between the engines and the foundation to absorb the vibration C、transmit the thrust of the engine to the propeller D、transmit the thrust of the propeller to the vessel
A、increases as the cargo closes the head while hoisting B、increases if the cargo runner is doubled up C、decreases as the boom is topped to a greater angle D、is determined by the thrust stresses on the boom
A、the thrust pads are while metal faced on both sides B、the thrust pads are while metal faced only on the forward side C、the thrust pads are while metal faced only on the after side D、intermediate shaft usually supported by a plummer block
A、control axial movement of the crankshaft B、transmit engine thrust to the propeller shaft C、absorb vibrations in the propeller shafting D、prevent propeller thrust from being transmitted to the hul
A、Bow thrust full to pert B、Bow thrust full to starboard C、No bow thrust revolutions D、No stern thrust revolutions
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