英语词汇“准直射柱”的翻译、意思、用法、释义-英汉汉英词典

单词	准直射柱
释义	准直射柱beam， collimated准直射柱collimated beam
随便看	index tapering index target segment index target set index technique index technology corporation indexterity index term index theorem index thermometer index-tied index to adjoining sheets index to boundaries index to photography index to political boundaries index, toughness index track index-tracker index-tracker fund index-tracking fund index transformation index translation unit index translation unit，ixu index-tree index trend index; triple