Lean burn technology uses high air-fuel ratios to increase ____.
A. acceleration
B. battery capacity
C. fuel efficiency
D. fuel intake
Answer: C
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? Identify and state the historical significance of abolitionism.
What will be an ideal response?
In the formula for front-clearance-angle applications, angle ____________________ is the front clearance angle made with the vertical.
Fill in the blank(s) with the appropriate word(s).
Pipe used in high-pressure and heavy structural applications ____.
A. must have 100% penetration over most of the joint B. does not require 100% penetration, although penetration must be uniform C. must have 100% root penetration over 100% of the joint D. does not require 100% root penetration but must cover 100% of the joint
Most portable cranes use what type of pressure for lifting heavy loads?
A) Pneumatic B) Hydraulic C) Both A and B D) Neither A nor B