If you drive a MT car on an express way, you often use((_________)) for good fuel economy.
A: overdrive
B: forth gear
C: third gear
D: the lowest gear
A: overdrive
B: forth gear
C: third gear
D: the lowest gear
A
举一反三
- The first gear is the lowest gear which is used to make your car start going．
- The ring gear is also called output driven gear which constantly meshes with the input drive gear on the end of the drive shaft．
- 智慧职教: Match these terms with their Chinese translations（匹配）. gear train driver gear driven gear spur gear gear ratio compound gear train idler gear
- A gear system inside the car can automatically clutch. “gear”means_____. A: 齿轮 B: 离合 C: 传动 D: 供电
- The driving gear of an intermittent gear mechanism must be incomplete gear
内容
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The control law of a steering gear is β= - K1φ , where β is steering angle, φ is yaw angle, then it is ( ). A: P type steering gear B: PI type steering gear C: PD type steering gear D: PID type steering gear
- 1
What are types of the Camshaft Drive Mechanism? A: Gear Drive B: Chain Drive C: Belt Drive D: Shaft Drive
- 2
The landing gear consists of the _________ gear and the main gears
- 3
The second gear is used to make your car move faster．
- 4
Recirculating-ball steering gear contains following main components: worm gear, ball nut, steel balls and sector gear, which are all in one steering gear box．