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.
A: open；“stop”
B: closed；“stop”
C: open；“start”
D: closed；“start&rdquo
A: open；“stop”
B: closed；“stop”
C: open；“start”
D: closed；“start&rdquo
举一反三
- Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except_____ A: open the indicator cocks B: supply some L.O to cylinder liner wall with lubricator C: put the fuel handle in the "stop'" position D: pump up the air bottle
- Before starting an engine by air, the engine must（） A: be turned by a turning gear for at least one minute B: be turned by a turning gear for at least two minutes C: be turned at least one complete turn D: be turned at least two complete tur
- When turning the engine with turning gear， you should keep the indicator cocks （）. A: attached to the indicators B: opened C: closed D: broke
- （） in what position the engine stops there will always be at least one of the cylinders with its starting air valve open to admit compressed air to start the engine.
- 3 Complete the sentences.If you want to…► start the car, turn on the ignition.1 stop, put your foot on the ____.2 change gear, put your foot on the ____.3 go faster, put your foot on the ____.4 store luggage, open the ____.5 look at the engine, open the ____.6 see at night, turn on the ____.7 turn a corner, look in your ____.8 drive in the rain, turn on the ____.9 warn someone, press your ____.