摘要
以现有城市状况分析了城市建设投资和对旧路改建工程质量的控制。
This text has been analysed the urban construction investment and has been reconstructed the control of engineering quality to the past road with the present city condition.
出处
《黑龙江交通科技》
2002年第10期95-95,共1页
Communications Science and Technology Heilongjiang
关键词
投资
质量
效益
investment
quality
benefit
