portable electric drill中文,portable electric drill的意思,portable electric drill翻译及用法

2025-11-24 18:12 浏览次数 11

portable electric drill

英[ˈpɔ:təbl iˈlektrik dril]美[ˈpɔrtəbəl ɪˈlɛktrɪk drɪl]

手提式电鉆

portable electric drill 例句

英汉例句

  • this paper studys noise produced by portable electric drill on theory and experiment. it can help find methods of reducing portable electric drill noise.

    从实验和理论上研究了手提电鉆在工作时产生噪音的主要噪声源及其特点,为减少其噪音提供了依据。

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