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标题: ASTM D7589-16 [打印本页]

作者: ygs67 时间: 2017-12-20 09:16:35 标题: ASTM D7589-16

ASTM D7589-16 Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VID Spark Ignition Engine

作者: admin 时间: 2017-12-20 15:08:43

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