1. 
   Deadspace
   [in breathing apparatus] Deadspace in a breathing apparatus is excess space which the flow of air or breathing gas must pass through and back again as the user breathes in and out, increasing the necessary respiratory effort to get the same amount of usable air or breathing gas, and risking ...
   Found op http://en.wikipedia.org/wiki/Deadspace_(in_breathing_apparatus)
   
   
2. 
   Deadspace
   Reporting statistics of link hcdc.ethz.ch; 0 records. Reports COIBot reported 0 links. ---- Below a full report on all use of the link hcdc.ethz.ch. This list is intended to see how the external link gets used, it does not imply that involved accounts are having a conflict of interest in adding the...
   Found op http://en.wikipedia.org/wiki/Deadspace
   
   

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