名词中文翻译
中文翻译：螺丝和螺母转向齿轮
同义词：
['screw-and-nut gear', 'screw-and-nut shaft']
例句：
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1.The car's steering system uses a screw-and-nut steering gear to help the driver turn the wheel.
汽车的转向系统使用一个螺丝和螺母转向齿轮来帮助驾驶员转动方向盘。
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2.The engineer used a screw-and-nut shaft to adjust the gears on the transmission.
工程师使用一个螺丝和螺母轴来调整变速器上的齿轮。
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3. The new design of the gearbox uses a screw-and-nut gear that is more efficient and smoother than the old one.
新型变速箱的设计使用了更高效、更平滑的螺丝和螺母齿轮，比旧的更先进。