Lesson 8 背景知识选择-1What are the ways for the crew to reduce the aircraft's weight in the air? A: To circle to waste fuel B: To discharge fuel via fuel-dumping systems C: To offload the luggage D: To vaporize the fuel

Aerial _____ is the process of transferring aviation fuel from one military aircraft (the tanker) to another (the receiver) during flight. A: dumping B: fueling C: storing D: refueling

The fuel oil system for a diesel engine can be considered in two<br/>parts---- the fuel supply and the ()systems A: fuel purification B: fuel combustion C: fuel treatment D: fuel injection

The fuel oil system in the ship's engine room is not included . A: Fuel purifying system B: Fuel transfer system C: Fuel supply system D: Fuel cooling system

FMV is the short for ( ). A: Fuel Metering Valve B: Fuel Metering Vane C: Fuel Management Valve D: Fuel Metering Value

A common trouble with the fuel pump plunger or fuel valve spindle is （）.

Brazil is the world’s second largest producer of ______. A: biofuel B: fossil fuel C: corn fuel D: ethanol fuel

这个问题来源于燃油系统。 A: The source of the problem is in the fuel system. B: The beginning of the problem is in the fuel system. C: The origin of the problem is in the fuel system. D: The problem originates from the fuel system.

评估所需燃料的数量。 A: Calculate the quantity of fuel necessary. B: Assess the quantity of fuel necessary. C: Do an assessment of the quantity of fuel necessary. D: Do a calculation of the quantity of fuel necessary.

As fuel is burned in the engine, about one-third of the heat energy in the fuel is converted into power.