be kept in depression (urgent please)
English translation: negative pressure
| 16:47 May 31, 2005 |
| English language (monolingual) [PRO] Tech/Engineering - Mining & Minerals / Gems | |||||||
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|  Selected response from: Melanie Nassar United States Local time: 20:49 | ||||||
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| SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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| 3 +6 | negative pressure |
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| 4 | see explanation |
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| 4 | suggested changes..All plant extension equipment is kept at a lower elevation and is connected to th |
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| Discussion entries: 5 | |
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Answers
8 mins confidence: 
see explanation Explanation: "All equipment of the plant extension are kept in depression and are connected to the filter." "kept in *a* depression" (a low spot?) It is common to build shallow tanks for equipment to prevent spilled chemicals from spreading. Is this the case? |
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9 mins confidence: peer agreement (net): +6
peer agreement (net): +6negative pressure Explanation: In this way, all the sheets of cardboard are sucked against the belts 6 of the conveyor by a depression created inside the casing, which exerts a suction on the sheets by means of the openings 12. This negative pressure is created inside the casing by any suitable apparatus, for example by a helicoid ventilator with variable blades http://www.freepatentsonline.com/4411420.html -------------------------------------------------- Note added at 15 mins (2005-05-31 17:02:33 GMT) -------------------------------------------------- Instead a system was developed to pull dry air through the carburetor creating a \"depression\" or negative pressure, which is just the scientific way of saying \"vacuum,\" at the bottom of the carb. http://www.classictrucksweb.com/tech/cl_0312_carb/ |
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