The results showed that reduction temperature is critical for the preparation of ultra-fine W-powder from blue tungsten oxide under appropriate technological conditions.

结果表明：还原温度是制取超细钨粉的关键因素，在适当的工艺条件下，可以使用蓝钨制得超细钨粉。

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Ultra-fine tungsten powder was obtained from blue tungsten oxide by hydrogen. The effect of temperature, weight and flow rate of hydrogen on granularity of W-powder also was studied.

以蓝钨为原料，通过氢还原制取超细W粉末，研究了还原温度、装舟量和氢气流量对制取W粉粒度的影响。

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Stanton and Chris W. Wink have trained a cadre of 34 Blue Men (and 1 Blue Woman) to take their place at the shows.

FORBES: Blue Coup

BLUE, Woolloomooloo Bay, Sydney, changed its name in February--it was formerly the W. Now part of the India-based Taj hotels and resorts group, it still offers the same 100 spacious, hip, loftlike rooms located in a converted wharf.

FORBES: Travel