制造的原理：梦幻名车 第 4 季

Ever wonder how common, everyday objects are made? Science Channel fan favorite HOW IT'S MADE returns for another season of exploring how many of the everyday objects or products we seldom stop to think about are made. From hockey pucks and hand saws to drill bits and frozen french fries, 'How It's Made' offers viewers a first-hand look at how these deceptively simple objects are constructed. Thousands of humdrum items are put to good use on a daily basis, but it's easy to overlook how things like