在国家宏观政策调控下,受上游原材料价格上涨,国家限载,治超等因素影响,2005上半年商用汽车市场明显进入了“市场调整期”,尤其是重型车市场由于自2005年4月1日起强制执行有关新标准等而出现8年来的首次负增长。 Under the control of the state macroeconomic policy, the commercial vehicle market has obviously entered the “market adjustment period” in the first half of 2005 due to the rising prices of raw materials in the upper reaches, the restrictions imposed by the state, and the supervisory control of the state. In particular, For the first time in eight years since the enforcement of the new standard, the first negative growth took place.