英语词汇“rfc 821”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	rfc 821
释义	RFC 821 RFC 821 (messaging, standard)The original RFC defining SMTP.Updated by RFC 2821. rfc:821.
随便看	double cage high torque motor double cantilever beam double capital double carrick bend double-center theodolite double cervix double-channel catheter double-channel duplex double-channel planar buried heterostructure double channel simplex double-channel simplex double-charge double charge exchange double check double-check double check backflow preventer double check detector assembly double-checked double checked locking pattern double check home inspection llc double-checking double check negotiation double-checks double check valve double check valve assembly

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RFC 821