Maindl迈因德尔mainadj.主要的；最重要的n.干线；总管道；[pl](水、煤、电)供应系统；<古>大海main channel migration主槽变迁main driving mechanism主传动机构main body of aesthetic审美主体Main index of patients患者主索引main reference machine主推理机Main road of west city城西干道main body of the claim权利主体main shut-off handle主截止手柄Main pollution problem主要问题main discharge jet nut主喷嘴螺帽