名词
中文翻译：精密手表
同义词：
['accuracy watch', 'precision timepiece', 'precise timepiece']
例句：
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1. This precision watch is accurate to within a second.
这款精密手表非常准确，误差不超过一秒。
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2. The engineer used a precision watch to measure the angle of the beam.
工程师用精密手表测量光束的角度。
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3. She bought a precision watch as a gift for her husband's birthday.
她买了一块精密手表作为丈夫生日的礼物。