英语词汇“F. R. D.”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	F. R. D.
释义	F. R. D. abbr. 快速恢复二极管（Fast Recovery Diode）；以前未公开的资料（formerly restricted data）；防火阀（Fire Resistant Damper）
随便看	poundrel Pound, Roscoe pound's pounds pound sand pound scale pound Scots pounds-for-pounds pound shop pound sign pound signs pound something out pounds on pounds out pounds per cubic foot (lb/cu.ft.) pounds per foot pounds per hour pounds per linear inch pounds per minute pounds per square foot pounds per square inch pounds per square inch absolute pounds per square inch absolute (psia) pounds per square inch differential pounds per square inches ri rjbj rjbz rjbzsjyy rjcay rjcg rjdj rjdl rjdx rjdy 公武公比公民公民権公民館公法公法人公海公演公然