名词
中文翻译：Unknown
同义词：
['pivot', 'axis', 'hinge', 'bearing', 'support', 'mount', 'fastener', 'attachment例句：1. The spring pivot of the door allows it to open and close smoothly.（门的弹簧枢轴使门能够顺畅地打开和关闭。）']
例句：
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1. The spring pivot of the door allows it to open and close smoothly.
门的弹簧枢轴使门能够顺畅地打开和关闭。
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2.The new design uses a spring pivot to make the device more compact.
新设计使用弹簧枢轴使设备更加紧凑。
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3.The engineer found that the spring pivot was causing the machine to overheat.
工程师发现弹簧枢轴导致机器过热。