金色的十月，丰收的季节。“第六届北京国际工程机械展览与技术交流会”如期举行。北京农展馆成了工程机械新品展示的舞台．来自国内外的众多参展厂商带来了体现自己企业实力与水平的参展样机，我们将在２００１年１１、１２期对部分展品集中介绍，以使广大读者领略它们的风采。 Golden October, harvest season. The 6th Beijing International Construction Machinery Exhibition and Technology Exchange Conference was held as scheduled. Beijing Agricultural Exhibition Hall has become a stage for new display of construction machinery. Many exhibitors from home and abroad have brought out exhibiting prototypes that reflect the strength and level of their own companies. We will focus on introducing some of the exhibits in the 11th and 12th period of 2001 so that readers will appreciate their style.