... heat property of concrete，混凝土热学性能 height-diameter ratio，高径比 linear expansion coefficient，线膨胀系数 ...
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高度直径比 height diameter ratio; height-diameter ratio; height-to-diameter ratios 高径比(弹簧) slender ratio (spring) .
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height diameter ratio 高度直径比
castings with high height-diameter ratio 大高径比铸件
correction coefficients of height-diameter ratio 高径比修正系数
obstacle-height to wheel-diameter ratio 障碍高度与车轮直径比
The survival rate and growth of the first year showed a close relation with shoot-root ratio and height-diameter ratio.
造林成活率和当年生长量与茎根比和高径比关系密切。
The vertical wall cylinder part with 0.5 height-diameter ratio can ultimately be formed in the practical manufacture after the forming track, especially the first optimal forming path.
设计了加工轨迹，通过实验研究，对成形路径，尤其是第一道次进行了优化，在此基础上加工获得了高径比为0.5的直壁筒形工件。
The distinct characteristic of squeeze casting with larger ratio of height to diameter is (heterogenous) distribution of squeeze pressure.
大高径比挤压铸件成形时的一个显著特征是压力沿着轴向分布严重不均。
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