Modem engines make use of exhaust gas driven turbo-chargers to supply pressurized fresh air for () and supercharging.
The compressed air is supplied by () to the air reservoirs.
The exhaust gases in a supercharged two-stroke/cycle diesel engine are expelled from the cylinder by ()
The quantity of cooled air delivered by an air conditioning unit should () the sum of the quantity of air re-circulated to the unit and the quantity mechanically exhausted.
When the order () is received from the bridge, the main air stop valve in the starting air line should be shut.
The fresh air coming in through the inner air ports, is compressed by() to a higher pressure.
() the supercharge pressure is, () power an engine develops.
() supplies pilot air to control the cylinder air start valves.
Air blowing from the intake air filter of an operating air compressor indicates ().
The loss of () from an air compressor could lead to an overheated air discharge and possibly an explosion in the pipelines leading to the air reservoir.
With supercharging a larger mass of air is supplied to the cylinder by blowing it in under pressure, which is the best means to () of the engine.
Usually we take the cooling effect of the air flown through the cylinder during the overlap period as()
In the suction stroke air is induced into the cylinder ()In the compression stroke the air is compressed.
In order to ______you with the textiles we handle, we take pleasure in sending you by air our latest catalogue for your perusal.
The air after the rain is excellent. I love to _____ (吸入) the clean air.
According to Air China, what are the volume requirements for checked luggage of adult passengers taking the flight from China to US with first and business class ticket?
The outside air's temperature determines the amount of extra heating needed in the ripening room.
Air/road combines the economy of sea transport and the speed of air transport.()
You are in a tropical port.The refrigeration machinery on a container loaded with air-cooled fruit fails.It cannot be repaired for 18 to 24 hours.Which step should you take to reduce the temperature rise and spoilage of the fruit ________.
The waiter mended the air conditioner.
Which of the following pictures best tells the movements of warm air and cold air?
Passenger: What flights are there from London to Moscow for tomorrow? Clerk: I'll find out for you. Oh, BA Flight takes off from Heathrow and flies direct. Passenger: ______ Clerk: You'll have to be at the West London Air Terminal by 8 : 00 at the latest.
People travel a lot with Heaven Air because they know they well get what they want. They want to go quickly and safely across the land, across the sea or right across the world, and they know Heaven Air will take them where they want to go whenever they want to go. Heaven. Air flies all the newest and fastest planes to more towns and cities of the world than any other airlines.
根据所听到的内容作答_____。 A)The father alone makes the important decision. B)The mother alone make8 the important decision. C)Children old enough are allowed to take part. D)Children should be seen but can,t air their view.