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| 单词 | pressed felt |
| 释义 | pressed felt in Chemical Engineering (prɛst fɛlt) noun (Chemical Engineering: Operations, Liquid-solid operations) Pressed felt is a material made from compressed fibers and used as a filter. The dense fibrous nature of pressed felt, and its controlled permeability, make it a useful filtration material. The filter medium is a pressed felt fabric composed of closely knitted fibers which dust cannot pass through. Pressed felt is a material made from compressed fibers and used as a filter. |
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