专业性强、协作广泛 许多资本主义国家的拖拉机和农机制造厂采用广泛协作的方式并趋于专业化。如法国拖拉机厂大都只有机械加工和装配车间,发动机厂只进行缸体、缸盖、曲轴、凸轮轴、连杆的加工和装配,所需的冲压件、铸、锻件、 Strong professionalism and extensive collaboration Tractors and agricultural machinery manufacturers in many capitalist countries adopt a broad and collaborative approach and tend to specialize. For example, most of the French tractor factories only have machining and assembly workshops. The engine plant only processes and assembles cylinder blocks, cylinder heads, crankshafts, camshafts, and connecting rods. The required stampings, castings, and forgings are required.