短語詞組短語proportional elastic limit 比例彈性限;[力]比例彈性限度;[力]彈性比例極限;比例彈性極限natural proportional limit 自然比限;自然比例極限elaxtic proportional limit 彈性比例極限such as proportional limit 比例極限等Flexural Proportional Limit 彎曲比例極限stress at proportional limit 比例極限應(yīng)力tensile proportional limit 張力比例極限proportional limit law 比例極限定律的proportional limit of shear 剪切比例極限 返回 proportional limit