Megadyne is a leading worldwide manufacture of polyurethane transmission belts and rubber belts.
意大利麦高迪公司是全球著名的聚氨脂皮带和橡胶带生产企业。
英语百科
Transmission belt
A transmission belt is a Leninist concept which was developed to create a figurative model of how the relationship between Bolshevik vanguard party, the mass of the proletariat, and from the mass of working people as a whole.