英语单词“extension ring”的翻译、意思、用法、释义-英汉词典

单词	extension ring
释义	extension ring1.■【摄影术】近摄接圈2.■【数学】扩张环
随便看	have little mind to something have little scruple about have little scruple s about have little scruple(s) about have little time for have little to do with high fog high-frequency high frequency high-frequency bias high-frequency carrier telegraphy high-frequency compensation high-frequency furnace high-frequency propagation high-frequency recombination high-frequency resistance high-frequency titration high-frequency transformer high-frequency voltmeter high-frequency welding high-frontier high-front shovel high fulham High-gate Cemetery high gear 悠悠清淮水，千古亦东注落腕当如画铁椎，顾乃蒌弱欠筋力皇明九五真龙出，一扫寰区群蚤虱于道各努力，千里自同风寺古逢僧老，山高见水回，岩菲寒未拆，风霭复难开禅不在参，道不须悟谢家池馆纵吟魂饥餐渴饮笑开口，人间万事于我乎何有罗山桥水隔浮山，桥上群仙日在还载味君诗字字新，方知后实称先声海棠院祭观文忠惠赵节斋八声甘州（借八窗叔韵寿之）杂曲歌辞。少年行念昔游四首镌损沉灶生蛙黦颜信陵信真