英语词汇“准直孔”的翻译、意思、用法、释义-英汉汉英词典

单词	准直孔
释义	准直孔aperture, collimating准直孔aperture， collimating
随便看	boiler modulating control system boiler mountings boiler-- nuclear-fueled boiler oil boiler-- once-through boiler opening boiler outlet boiler overload capacity boiler pedestal boiler performance boiler performance certificate test boiler performance test boiler plate boiler-plate boilerplate boilerplate language boilerplate model boilerplates boiler-- power water boiler pressure boiler pressure gage boiler pressure gauge boiler proper boiler protector boiler pump