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 lebbe

link 30.08.2010 10:26 
Subject: Reeving efficiency O&G, oilfield.
Коллеги,

посогите, плиз с переводом Reeving efficiency

контекст - формула
Reeving efficiency (hm) = (Friction factor/depending on type of bearrings/ to the number of line th power) - 1 \ Number of line x (Friction factor -1) x (Friction factor to the number of line th power)
Спс заранее

 grachik

link 30.08.2010 11:07 
КПД оснастки талевого блока

 lebbe

link 30.08.2010 11:08 
вот спасибо!!!

 

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