نتایج جستجو برای: military equipment
تعداد نتایج: 118376 فیلتر نتایج به سال:
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
An essential element in the use of outranking methods for ranking or selection problems arising in the acquisition process of military equipment is the interpretation of incomparabilities. We show how this was done in the PROMETHEE methods by the “GAIA” plane representation, which is implemented in the commercial software “DECISION LAB 2000”. We then discuss how the incomparability analysis can...
Background and Aim: Information systems are always at risk of information theft, information change, and interruptions in service delivery. Therefore, the present study was conducted to develop a model for identifying information security risk in military hospitals in Iran. Methods: This study was a qualitative content analysis conducted in military hospitals in Iran in 2019. The sample consist...
In light of the absence of guidelines and standards applicable to deployed military personnel, the U.S. Army Center for Health Promotion and Preventive Medicine (USACHPPM) has completed Technical Guide 230A, Short-term Chemical Exposure Guidelines for Deployed Military Personnel. This guide provides estimated concentration levels associated with various types of effects for short-term exposures...
This paper is an up-to-date research on the Roman military equipment found in Barbaricum beyond Dacian limes previously dealt with a lecture published 1999 Proceedings of 17th Congress Frontier Studies. The discussion other 10 items gave opportunity to draw additional conclusions and find more evidence for already made statements. So, nine pieces (nos. 1-9) were discovered autochthonous settlem...
In recent years, the incidence of severe infectious diseases has increased, and the number of emerging infectious diseases continues to increase. The Chinese government and military forces have paid a great deal of attention to infectious disease prevention and control, and using military-civilian cooperation, they have successfully prevented numerous severe epidemic situations, such as severe ...
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