短語詞組短語mean principle stress 平均主應(yīng)力mean torsional stress 扭轉(zhuǎn)應(yīng)力mean breaking stress 平均斷裂應(yīng)力mean specific stress 拉伸比應(yīng)力Mean tensile stress 平均拉應(yīng)力mean wall stress 左室平均室壁應(yīng)力;平均室壁應(yīng)力Mean Flow Stress 平均流變應(yīng)力mean effective stress 平均有傚壓力;平均有傚應(yīng)力effective mean normal stress 有傚平均正應(yīng)力 返回 mean stress