hairspring
音标['hєәspriŋ]
汉语翻译
n. 细弹簧, 游丝
英语解释
名词 hairspring:
- a fine spiral spring that regulates the movement of the balance wheel in a timepiece
详细解释
hair.spring
n.（名词）A fine coiled spring that regulates the movement of the balance wheel in a watch or clock.游丝：在手表或钟内用于调整计时器摇轮运动的细小的卷绕弹簧
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