摘要
介绍了公路用沥青混凝土制备设备的主要结构组成,分析了它的优、缺点,阐述了对其进行选型配套的原则。
This paper introduces the main structural components of the equipment preparing bituminous concrete used in construction of highways, analyses on its merits and demerits, and expounds the principles of making model selection and complete sets for it.
出处
《科技情报开发与经济》
2002年第4期229-229,231,共2页
Sci-Tech Information Development & Economy