Mechanism of metal powder rolling where powder weight keeps constant before and after powder rolling, is different from that of conventional dense metal rolling.

金属粉末轧制机理与传统的致密金属轧制机理不同，在这里适用的是粉末轧制前后粉末重量相等原理。

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This paper presents the chemical compositions, phase constitutions, and absorbing behavior produced by new techniques, such as vacuum melting, powder rolling.

本文介绍了采用真空熔炼、粉末轧制等新工艺生产的消气剂产品的化学成分、相组成和吸气特性。

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The key factors affecting properties of rolled strips include technological properties of original metal powder and technological conditions in powder rolling.

影响带材性能的主要因素有原始金属粉末的工艺性能和轧制工艺条件。

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For them, the formal ski area effectively serves as a jumping-off point, a gateway to vast tracts of challenging off-piste terrain studded with cliff drops, creamy powder stashes, edge-of-your-seat steeps and wide, rolling slopes.

WSJ: New Heights: Winter Sports Holidays With a Difference | Carving Fresh Ski Tracks