[作業(yè) 運(yùn)輸] 矩陣排列控制 matrix matrices: 母質(zhì)assembly of mass matrices: 質(zhì)量矩陣的組集assembly of stiffness matrices: 脈沖剛度矩陣的組集matrix assembly jig: 框架裝配胎架assembly control: 匯編控制; 裝配控制下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯