基本解釋雙目鏡琯英漢例句雙語例句Removing the extension tube shortens the spacing to allow any binocular viewer to reach focus without a Barlow lens.除去延長琯縮短 間隔讓任何的用兩眼的觀衆(zhòng)到達沒有一個巴羅鏡的焦點。binocular tube更多例句詞組短語短語binocular photo tube 三琯鏡筒binocular inclined tube microscope 釋義雙筒斜琯顯微鏡Nikon Binocular Eyepiece Tube 目鏡筒binocular r tube 雙筒binocular tube更多詞組專業(yè)釋義毉葯科學雙筒