Increasing the temperature of a fuel will ____ its viscosity, and vice-versa.
A: increase
B: not change
C: reduce
D: add
A: increase
B: not change
C: reduce
D: add
举一反三
- What’s the main purpose of the servo fuel heater on CFM56-3 engine? ( ) A: To decrease the supply oil temperature B: To increase the servo fuel temperature C: To decrease the scavenge oil temperature D: To increase the combustion fuel temperature
- 中国大学MOOC: When paraphrasing a sentence, we can use a , change , change , change , turn from active voice to or vice versa, change from positive to and vice versa.（答案请用逗号隔开）
- The impact of these technologies is going to ________. A: change B: increase C: reduce D: transform
- An electric heater built into some smaller diesel engines is used to _______. A: aise lube oil viscosity for easier starting in cold weathe B: increase air inlet temperature C: increase compression ratio D: increase jacket water temperature for easier starting in cold weathe
- According to the passage, the first rain on Venus will ______. A: fall on its ground B: reduce the ground temperature to 35℃ C: reduce the ground temperature to 70℃ D: turn into steam in the atmosphere