網(wǎng)絡釋義
1)CEC-EFTC CEC Engine Fuels Technical Committee,CEC發(fā)動機燃料技術委員會2)EFTC Engine Fuels Technical Committee (of CEC),發(fā)動機燃料技術委員會(屬CEC)3)ELTC Engine Lubricants Technical Committee (of CEC),發(fā)動機潤滑油技術委員會(屬CEC)4)CEC-ELTC CEC Engine Lubricants Technical Committee,CEC發(fā)動機潤滑油技術委員會5)CEC-TLTC CEC Transmission Lubricants Technical Committee,CEC傳動潤滑油技術委員會6)Committee for Technical Activities (CAT),技術活動委員會
