英语词汇“laser-beam microfiche retrieval”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	laser-beam microfiche retrieval
释义	laser-beam microfiche retrieval 激光束缩微胶片检索(系统)
随便看	effective gain effective gamma effective gamma-ray activity effective gap effective gap length effective gap spacing effective gasket width effective gas-oil ratio effective gate width effective gearing effective generation time effective genus effective g factor effective gold standard effective government effective gradient effective grain size effective grasp area effective gravity effective green time effective ground effective grounded effective grounded line effective grounding effective ground pressure 有头有脑有头有脸有头没脑有女怀春有始无终有始有卒有始有终有害无利有家难奔有己无人 50747 50748 まんちょう【満潮】まんつーまんまんてんまんてんまんてん【満天】まんてん【満点】まんてんかまんてんか【満天下】