名词
中文翻译:曲柄点
同义词:
['pivot', 'fulcrum', "axis例句:1. The car's steering wheel is at the crank point of the steering column.(汽车的方向盘位于转向柱的曲柄点。)"]
例句:
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1. The car's steering wheel is at the crank point of the steering column.
汽车的方向盘位于转向柱的曲柄点。
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2.The machine works by turning a crank point on its side.
这台机器通过转动侧面的一个曲柄点来工作。
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3.The engineer adjusted the crank point to improve the machine's efficiency.
工程师调整了曲柄点以提高机器的效率。