“designation hole”的概念、定义、翻译、参考文献-科学参考

单词	designation hole
释义	designation hole [`dez·ǝg`nā·shǝn ´hōl] See <<designation punch>>
随便看	bulwark bulwark plating Bulygen number bumblebee bumboat bummer bump Cepheid bump contact bump-down bumper bumper jar bumper sub bumpiness bumping bumps bunched pair buncher buncher resonator bunching bunching voltage bunch-map analysis bunchy top bund bundle bundle branch

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