短語詞組短語Ultimate shaft resistance 極限側(cè)阻力ultimate shearing resistance 極限抗剪力ultimate end resistance 極限端阻力ultimate pulling resistance 極限抗拔力ultimate ground resistance method 極限地基反力法ultimate moment resistance 塑性極限彎矩ultimate pileend resistance 極限端阻力ultimate static resistance 極限靜抗力 返回 ultimate resistance