在美国金融危机影响下,全球金融市场剧烈震荡,我国经济出现了增速放缓的现象,加上成本上升、效益下滑等因素,已影响到部分企业的投资意愿和能力,进而对消费增长构成制约。目前,我国的工程机械等重要行业已呈下滑态势。行业未来的发展充满 Under the influence of the financial crisis in the United States, the global financial market has been in turbulent turmoil and the economy in our country has seen a slowdown in growth. Coupled with such factors as rising costs and falling profits, the financial resources of some enterprises have affected their willingness to invest and their ability to make investments. Restrictions. At present, China's construction machinery and other important industries have shown a downward trend. The future development of the industry is full