英语词汇“焦距比数”的翻译、意思、用法、释义-英汉汉英词典

单词	焦距比数
释义	同焦距比数--光圈数
随便看	bsrt b.s.s. bss bssa bss {=broadcasting satellite service} b. s. sc. bssc bsse bsss bst b-stage b-stage epoxy resin b-stage resin bstand ie b star bstat b station bstation bstemious or temperate bst-ofdm bst-ofdm {=band segmented transmission orthogonal frequency division multiplexing} b-store b strake b strake-- b plating b strake; b plating