abbr. Society of Manufacturing Engineers <美>制造
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Drepanellacea, Drepanellidae, drepanid, Drepanidae, Drepanidium, drepaniform, drepanium, drepanocladous, drepanocyte, drepanocytemia,
相似单词
SMB, smc, SM-cellulose, SMD, SMDS, SME, smear, smear test, smearcase, smear-collection,