基本解釋[機(jī)械工程]三維幾何模型英漢例句雙語例句Three-dimensional tolerance analysis technique based on the vector-loop tolerance model including the geometric feature variations is studied.研究了基于矢量環(huán)模型的包括幾何特征變動(dòng)在內(nèi)的三維公差分析技術(shù)。geometric loop model更多例句詞組短語短語loop geometric model 針織線圈結(jié)構(gòu)geometric loop model更多詞組專業(yè)釋義機(jī)械工程三維幾何模型