File:NSRW Artificial Ice - compressor pipes.jpg
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Size of this preview: 502 × 599 pixels. Other resolutions: 201 × 240 pixels | 402 × 480 pixels | 735 × 877 pixels.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:22, 27 March 2015 | 735 × 877 (429 KB) | Library Guy | {{Information |Description ={{en|1=Most artificial ice is made by what is called the compressor system. It is called the compressor system because the ammonia with which the freezing is done is first compressed by means of powerful steam pumps. Thes... |
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