题目内容 (请给出正确答案) [单选题] 康明斯KTA£19G2型柴油机进排气门间隙分别是()。 A.0.69mm,0.36mmB.0.36mm,0.72mmC.0.72mm,0.36mmD.0.36mm,0.69mm 答案 查看答案