基本解釋[能源科學技術(shù)]三輥行星軋制英漢例句雙語例句Three-roll planetary rolling is of complex severe deformation process and it is difficult to study the forming laws.三輥行星旋軋變形復雜劇烈，對于其成形規(guī)律的研究具有很大的難度。Three-roll planetary rolling process of Copper tube is simulated by large-deformation elastic-plastic finite element method.應(yīng)用彈塑性大變形有限元法，對連鑄銅管坯三輥行星軋制過程進行了三維有限元模擬研究。The value of simulation is approved by experiment result and the finite element method can be used on other kind of copper alloy on three-roll planetary rolling process.實驗結(jié)果證明有限元模擬具有很好的仿真預(yù)測價值，并可應(yīng)用于探索其它類型銅合金旋軋成形規(guī)律。three-roll planetary rolling更多例句詞組短語短語three -roll planetary rolling process 三輥行星軋制PSW three -roll planetary rolling mills PWS三輥行星軋機軋制three-roll planetary rolling更多詞組專業(yè)釋義能源科學技術(shù)三輥行星軋制Compared with the three-roll planetary rolling process, the bending stress of the tube decreases greatly during the four-roll planetary rolling process, reducing the possibility of the generation of cracks.與三輥行星軋制相比,四輥行星軋制管坯的反復彎曲應(yīng)力顯著減小,進而大大減小了在管坯表面形成裂紋的可能性。