Representation of the wind system and precipitation area stippled in a middle - latitude cyclone.

中纬度 气旋区系和降水区(点区).

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Fig .5.13. Representation of the wind system and precipitation area ( stippled ) in a middle - latitude cyclone.

图5.13. 中纬度 气旋区系和降水区 ( 点区 ).

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Setting condition of reverse wind system in polyethylene materials storehouse have been analyzed.

分析了目前聚乙烯料仓反吹风系统的设置情况.

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The operation and control of variable - speed directly driven permanent magnet synchronous generators wind system were described.

阐述了变速风电系统中直驱永磁同步发电机的运行控制.

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