内传动件 [机] inner driving medium

内传动轴 [机] intermediate solid drive shaft

内传动接合 inner drive joint

单独内装电机传动 built-in motor drive

内齿轮传动 internal gear drive ; inner gearing

内燃电力传动机车 diesel electric locomotive

内燃液力传动机车 diesel hydraulic locomotive

电传动内燃机车 diesel electric locomotive

内外啮合链传动装置 over and under chain gear

电力传动内燃机车 diesel-electric locomotive ; elektrische Dieselokomotive