英语词汇“bell 208”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	bell 208
释义	Bell 208 Bell 208 An AT&T standard for synchronous 4800 bps modems. Bell 208A is a full-duplex modem using DPSK modulation over four-wire leased lines. Bell 208B was designed for half-duplex operation over dial-up lines.
随便看	aekno aekp aeks aeksh aekw ae-l ael american society of alternative therapists american society of anaesthesiologists physical status american society of andrology american society of anesthesia technologists and technicians american society of anesthesiologists american society of anesthesiologists classification 1 american society of anesthesiologists classification 2 american society of anesthesiologists classification 3 american society of anesthesiologists classification 4 american society of anesthesiologists classification 5 american society of anesthesiologists classification 6 american society of anesthesiologists physical status american society of anesthesiologists political action committee american society of anesthesiologists' relative value scale american society of anesthesiologists resident component american society of anesthesiology classification american society of anesthesiology patient classification status american society of anesthetists

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Bell 208