英语词汇“导向扩钻钻头”的翻译、意思、用法、释义-英汉汉英词典

单词	导向扩钻钻头
释义	导向扩钻钻头bit pilot reamer
随便看	reference department reference--design reference designators reference desk reference detector reference device reference diagram reference diameter reference dimension reference diode reference dipole reference direction reference disc reference distance reference divider reference documentation reference dose reference earth reference earth, reference ground reference edge reference electrical null position reference electricity meter reference electrode reference electrode filling solution reference element