“electric hammer”的概念、定义、翻译、参考文献-科学参考

单词	electric hammer
释义	electric hammer [i¦lek·trik `ham·ǝr] ^{MECHANICAL ENGINEERING} An electric-powered hammer; often used for riveting or caulking.
随便看	beam recording beam resonator beam rider beam-rider guidance beam riding beam sea beam splice beam splitter beam splitting beam spread Beams servoed rotational method beam steering beam storage beam switching beam-switching tube beam test beam tetrode beam well metal oxide semiconductor metal oxide semiconductor field-effect transistor metal oxide semiconductor integrated circuit metal-petal basket metal plating metal pointing metal powder

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