“drill jig”的概念、定义、翻译、参考文献-科学参考

单词	drill jig
释义	drill jig [`dril ´jig] ^{MECHANICAL ENGINEERING} A device fastened to the work in repetition drilling to position and guide the drill.
随便看	centripetal centripetal acceleration centripetal force centrobaric centroclinal centrode Centrohelida centroid centroid of asymptotes centroids of areas and lines centrolecithal ovum Centrolenidae centromere centromere distance centromere effect Centronellidina centrosome Centrospermae Centrospermales centrosphere centrosymmetry centrum century date Cen X-3 Cep

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