• The analysis of example proves that the low permeability of interior zone will sharply reduce the maximum production rate.

    实例分析证明区的渗透率急剧降低无阻流量

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  • The STM models were proposed for design of anchorage zone. The distribution of interior stresses in anchorage zones was analysed by finite element method (FEM).

    研究内容主要包括:端部、内部中心锚固区的有限元分析,已有拉压杆模型提出修正方法。

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  • Th enriched upper mantle exists not only in the continental aere but in the orogenic zone. It may be a chemical reaction occurred in interior of the whole earth.

    富集上地幔不但存在大陆区,而且亦存在于山带地区,可能一种全球性地球内部化学作用。

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  • There are three main interior structure defects in the preparation of aluminum foam with melt foaming process such as free-bubble-layer at the bottom, partial free-bubble-zone and heat crack.

    泡沫常见内部缺陷主要底部层、局部无泡区内部裂纹

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  • There are three main interior structure defects in the preparation of aluminum foam with melt foaming process such as free-bubble-layer at the bottom, partial free-bubble-zone and heat crack.

    泡沫常见内部缺陷主要底部层、局部无泡区内部裂纹

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