主: host传动: transmission; drive; driving ...总成: assembly齿轮传动总成: gear assembly主传动: final transmission; main drive gears; main transmission; master drive差动总成: differential assembly主驱动总成: main-drive assembly主传动比: axle ratio主传动齿轮: final gear; main drive gear; master driving gear主传动件: master driver主传动轮: main driving wheel主传动轮毂: final drive hub主传动系: main transmission主传动系统: main power train; main drive system主传动轴: final drive shaft; headline; main driving axle主传动装置: central transmission; main drive; main gear; main transmission gear主传动齿轮主传动机构: main drive gear主传动电动机: main drive motor主传动联轴器: main drive coupling主传动小齿轮: main drive pinion仰角主传动齿轮: elevation main drive gear轧机主传动电机: main mill drive motor主传动操纵手柄: main drive control主传动齿轮轴承: main drive gear bearing主传动机构齿轮: main drive gear wheels