In February last year a 164 - square-mile chunk broke off. Then in May another slab of ice, this time measuring 62 square miles, fell away.
去年2月，有164平方哩的一大块冰层断裂漂走了，接着在去年5月，另一块62平方哩的冰板也倒下了。
A simple analytical model is presented to predict the ultimate punching shear strength of square steel fiber concrete slab.
该文基于统一强度理论对钢纤维混凝土方形板的冲切承载力进行了理论分析，推导了冲切破坏强度的计算公式。
A simple analytical model is presented to predict the ultimate punching shear strength of square steel fiber concrete slab.
该文基于统一强度理论对钢纤维混凝土方形板的冲切承载力进行了理论分析，推导了冲切破坏强度的计算公式。
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