Test Method for Measurement of the Effects of Automotive Engine Oils on the Fuel Economy of Passenger Cars and Light-Duty Trucks in the Sequence via Spark Ignition Engine

　
英 美
  • 測定載有火花點(diǎn)燃式發(fā)動(dòng)機的小轎車(chē)和輕型卡車(chē)的汽車(chē)發(fā)動(dòng)機油節油效果的試驗方法
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目錄 附錄 查詞歷史
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