Combined with the actual situation, asphalt pavement maintenance and maintenance machinery are briefly discussed.
本文结合实际对高速公路沥青路面养护及其养护机械应用作以简要探讨。
2
Combined with the basic datum of customer service operation of a domestic machinery manufacturing enterprise, an empirical study is given.
结合国内一家工程机械生产企业的客户服务运作的基本数据，进行了实证研究。
3
Especially combined with control technology of computer, the engineering machinery can realize the intelligent, energy-conservation, environmental protection.