顫振簡化模型 simplified model: 簡化模型; 簡易模型flutter model: 顫動模型; 顫振研究模型simplified facies-model: 簡化相模式simplified model operating microscope: 簡易手術(shù)顯微鏡simplified network model: 簡化網(wǎng)絡(luò)模型下載手機詞典可隨時隨地查詞查翻譯