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Shroud shell of cooling tower
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Method and apparatus for producing measured granules mostly from paste-like materials
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Method for erection of cooling tower
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Roll granulating mill
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Cooling tower and its erection method
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Shell frame of cooling tower
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Water-cooling device for cooling tower
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Water cooling tower
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Borehole strain gauge
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Borehole strain gauge
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Apparatus for preparing concrete mix
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Multiple-post power supply system
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Shuttering for concreting hydraulic engineering structures with inclined and curved faces
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Chimney-type cooling towers
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Cooling tower
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Chimney-type water tower
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Guy-rope sectioned cooling tower
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Guyed cooling tower
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Switch for double-deck track
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Method of river bed closure
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