The finite element model of hydro - mechanical deep drawing is established based on the commercial software DYNAFORM - PC.采用商用有限元软件DYNAFORM-PC,建立了筒形件液压 - 机械拉深过程数值模拟模型....
祖国大地充溢着春意.There is spring in the air all over our country.孩子们的脸上充溢着幸福的笑容.The children's faces beamed with happy smiles.她心里充溢着好奇, 甚至是反感.She was filled with wonder, and even repulsion....