A、crack
B、knocking
C、leaking
D、seizure
更多“The engine may lose power or slow down during running, when this occurs, the first cause possible may be hot bearings and （） of the pistons in the cylinders.”相关的问题
A、Hot bearing B、Starting valves C、Unequal distribution of load D、Excessive crankshaft clearance
A、one engine and a steering oar B、both engines at the same speed C、one engine at a time D、one engine running at reduced speed and controlling the vessel with the other
A、satisfied engineers B、qualified ratings C、satisfied chief engineer D、qualified chief engineer
A、A.the period of time during which no trouble occurs to the engine B、B.no trouble will occur to the engine all its life C、C.trouble may occur freely to the engine D、D.no matter what you do to the engine, no trouble will occur during this period
A、an insufficient speed droop setting B、an overloaded engine C、clogged drain holes in the oil control rings D、complete combustion
A、ensure all machinery which may be used during maneuvering is in ready B、ensure an adequate reserve of power is available for steering gear and other requirements C、keep the main propulsion unit controls continuously attended when in the manual mode of operation D、ensure all machinery which may be used during maneuvering is running stably
A、inform the captain for a further consideration, then perform it B、inform the captain, and not perform it C、stop the M/E immediately, and then inform the chief engineer D、stop the M/E immediately, and then inform the captain
客服
TOP
查看正确答案
