Arterial hypertension in the brain than ordinary thin or thick wall, but a sudden cold weather make the blood vessels, increase blood pressure, which tends to lead to vascular rupture, blocking.

高血压患者的脑内动脉血管壁比常人的薄或者厚，而天气突然变冷会使血管收缩，增高血压，从而容易导致血管破裂、阻塞。

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The result shows that the inclusion, high cooling speed and uneven of cooling speed after rolling are the main reasons for steel plate cold bending rupture.

结果表明， 钢板中有较多的非金属夹杂物及轧后冷却速度过快和冷速不均匀是导致冷弯性能不合格的主要原因。

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Described here is the cold bending rupture test on the AC-16C modified asphalt mixture designed using the GTM method with varied gradation, bitumen-aggregate ratio and cement-bitumen ratio.

论述了以gtm设计的AC - 16 C改性沥青混合料为基础，在级配、油石比、粉油比变化的条件下，分别对混合料进行低温弯曲破坏试验。

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