名词
中文翻译：曲柄偏心角
同义词：
['offset angle', 'crank offset angle例句：1. The design of the engine is optimized to achieve a high efficiency and low emission.（发动机的设计被优化以实现高效率和低排放。）2. The offset angle of the crankshaft affects the performance of the engine.（曲柄轴的偏心角影响发动机的性能。）']
例句：
-
1. The design of the engine is optimized to achieve a high efficiency and low emission.
发动机的设计被优化以实现高效率和低排放。
-
2. The offset angle of the crankshaft affects the performance of the engine.
曲柄轴的偏心角影响发动机的性能。
-
3. The offset angle of the crankshaft is crucial for the smooth operation of the engine.
曲柄轴的偏心角对发动机的平稳运行至关重要。