The new test method fills the gap in the area of skin irritations due to mechanical textile influence and lays a further building block towards answering the question of textile skin compatibility.

这种新方法填补了由力学刺激引起的皮肤刺激领域的空白，进一步回答了纺织品与皮肤之间相容性的问题。

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They cap the igloo by dropping a keystone, or block with edges cut wider above than below, into the remaining gap in the roof, and "grout" the gaps between blocks of snow with additional snow.

人们用拱顶石来盖顶，或者把雪块削切得上边缘比下边缘更宽，放进剩下的屋顶缺口里，再用雪来塞满雪块间的缝隙。

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In addition, using the hold down cylinder, the waist block and the shift cylinder can realize gap-less rolling.

同时，设在上下支承辊装置侧面或机架上的压紧缸、腰块上的移动缸可实现轧辊轴承座与机架间的无间隙轧制。

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