常見例句雙語例句Model analysis method with cone shell element for axisymmetric shell is discussed in this paper.本文選用錐殼單元,介紹了軸對稱旋轉(zhuǎn)殼模態(tài)分析方法。In inner-pipe, the vortex of gas is weak, and some backflows phenomenon are observed in the cone shell.改性文丘里管內(nèi)煙氣的旋轉(zhuǎn)程度較小,錐體中存在多處不同程度的回流;www.cjee.ac.cnThe geometric characteristics and factors influencing on it for the cone shell in the process of the deep drawing are discussed.通過極限拉伸比試驗(yàn),研究了軋制、退火、拉伸溫度、拉伸速度、拉延間隙以及壓邊力等工藝因素對鎂合金板材成形性能的影響。 返回 cone shell