sigh007 发表于 2012-3-23 11:03:41

MIL-PRF-7870D


                   MIL-PRF-7870D, PERFORMANCE SPECIFICATION: LUBRICATING OIL: GENERAL PURPOSE, LOW TEMPERATURE (NATO O-142) (30 APR 2010)., This specification covers one grade of general purpose, low temperature lubricating oil.         
         
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