英语词汇“document conservation and preservation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	document conservation and preservation
释义	document conservation and preservation 文献保护
随便看	Are these machines for sale Are these machines for sale? Are these machine washable are these machine washable? Are these machine washable? are these maps complimentary are these maps complimentary? Are these melons ripe Are these melons ripe? Are these microwave oven proof Are these microwave oven proof? Are these new reports true Are these new reports true? Are these newspaper reports true Are these newspaper reports true? are these paintings for sale are these paintings for sale? Are these pants on sale Are these pants on sale? Are these persimmons puckery Are these persimmons puckery? Are these prices firm offers Are these prices firm offers? Are these prices fir offers Are these prices fir offers?