bottom loading belt 底带装载式胶带输送机
bottom loading belt conveyer 下部装载带式运输机
bottom m loading belt 底带装载式胶带输送机
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In loading condition, the shear fracturing of the bottom shell of the uncompacted belt would appear earlier than that of the top.
在加载条件下，欠压实带的顶、底壳发生剪切破裂，底壳早于顶壳。
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