例句與造句

1. The 2011 Ford Coyote engine is a modern undersquare engine with a 7, 000 rpm redline.
2. Despite their reputation as low-speed torque machines, some undersquare engines are designed for quite high speeds.
3. Because these factors favor lower engine speeds, undersquare engines are most often tuned to develop peak torque at relatively low speeds.
4. For these reasons, diesel truck engines which require low RPM torque and high thermal efficiency more than high power density most commonly adopt an undersquare engine geometry.
5. The reduced stroke length allows for a shorter cylinder and sometimes a shorter connecting rod, generally making oversquare engines less tall but wider than undersquare engines of similar engine displacement.
6. It's difficult to find undersquare engine in a sentence. 用undersquare engine造句挺難的
7. Since each unit of area of cylinder wall permits less heat loss to the engine than through the cylinder head or piston, undersquare engines generally exhibit improved thermal efficiency compared to oversquare engines.
8. An engine where the bore diameter is larger than its stroke length is an oversquare engine, conversely, an engine with a bore diameter that is smaller than its stroke length is an undersquare engine.
9. The Fury used an updated version of the VTX1300 powertrain and brakes, replacing the 38 mm CV carburetor of the VTX1300 engine with fuel injection ( PGM-FI ) using a single 38 mm undersquare engine also received modified cams and cylinder heads as well as a redesigned exhaust system.
10. Undersquare engines are typically tuned to exhibit peak torque at lower RPM than an oversquare engine due to their longer crank throw and high piston speed at high RPM . While the surface area of the cylinder in an undersquare engine may be higher than that of a square engine cylinder, heat exchange through the cylinder wall is lessened compared to heat exchange through the cylinder head and piston since the cylinder wall is not in constant contact with the expanding gasses.
11. Undersquare engines are typically tuned to exhibit peak torque at lower RPM than an oversquare engine due to their longer crank throw and high piston speed at high RPM . While the surface area of the cylinder in an undersquare engine may be higher than that of a square engine cylinder, heat exchange through the cylinder wall is lessened compared to heat exchange through the cylinder head and piston since the cylinder wall is not in constant contact with the expanding gasses.