The experimental result draws hole degree and permeability in the normal atmospheric temperature atmosphere is deferent because of the different rock specimen.

实验结果得出由于选用不同性质的岩样，测试出岩样在常温常压下孔隙度存在差异。

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Using scanning electronic microscope, gas hole of flowerpots were studied and analyzed quantitatively and a technical terms, gas hole degree was put forword, on which clustering analysis was based.

利用扫描电子显微镜观察，对花卉盆钵气孔进行分析，量化，并提出气孔度的新概念，按花卉盆钵气孔度大小聚类分类。

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The effects of spinneret hole shape, characteristic dimension of spinneret, hole arrangement and cool conditions on degree of profile were discussed.

讨论了喷丝孔孔型、喷丝板特征尺寸、异形孔的排列方式、冷却条件对纤维异形度的影响。

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At the bottom of the Knotty Head hole, the 450-degree-Fahrenheit temperature and the pressure (2, 000 times atmospheric) would crush or melt most drilling tools.

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Another point worth making is that not everyone who hits the donut hole does so to a significant degree.

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Under Plan B, a hole is being drilled at a roughly 80-degree angle into an area of the mine shaft that is used as a mechanical workshop.

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