A、open；“stop”
B、closed；“stop”
C、open；“start”
D、closed；“start”
更多“Start the turning gear, and with some one hand-operating the cylinder lubricators at regular intervals, and with the indicator cocks （）, and with the control gear in the （）position, give the engine at least one complete turn.”相关的问题
A、turn engine with jacking gear B、drain filters and strainers and bleed off water at each injection pump C、use ether to start the engine with blow-down valves open D、blow through the cylinders and fuel lines with a drying agent
A、Ensure proper cylinder lube oil flow B、Open all air space drain cocks C、Open all indicator valves D、all of the above
A、starting air pressure too high B、correct timing of starting air valves C、three of the starting valves stuck D、the turning gear disengaged
A、starting air pressure too high B、correct timing of starting air valves C、three of the six starting valves stuck D、the turning gear disengaged
A、failure of the fuel pumps B、starting air pressure too low C、stop valve in air line closed D、the turning gear still engaged
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