ygs67 发表于 2017-12-11 18:18:38

ASTM D6593-16

ASTM D6593-16Standard Test Method for Evaluation of Automotive Engine Oils for Inhibition of Deposit Formation in a Spark-Ignition Internal Combustion Engine Fueled with Gasoline and Operated Under Low-Temperature, Light-Duty Conditions

admin 发表于 2017-12-13 18:44:30

谢谢您的分享，金币已奖励!
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