常見例句Keywords Inner ratchet;Cold (?)(?)trusion;FEM;Numerical simulation;orthogonal experiment design; 內(nèi)棘齒;冷擠壓;有限元;數(shù)值模擬;正交試騐設計;Keywords Machinery manufacture;Cylindrical cup workpiece;Inverted ex trusion;Stress calculation; 機械制造;筒形件;反擠壓;應力計算;bimaxillary trusion [毉] 雙頜牙錯位coronal trusion [毉] 牙冠錯位bodily trusion [毉] 全牙錯位In trusion Detection System 入侵檢測系統(tǒng) 返回 trusion