valve-seat area
基本释义
气门座接触面
实用场景例句
学术讨论
Standardized testing aims to unify educational assessments across schools.
标准化考试旨在统一学校间的教育评估。
The union of multiple theories unifies the understanding of complex phenomena.
多种理论的结合统一了对复杂现象的理解。
The European Union was formed to unify economies and promote cooperation.
欧洲联盟的形成旨在统一经济并促进合作。
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