道路养护

Series of products: Preparation of materials and construction applications, detection technology, roads environmental conservation and regeneration.

五个系列的产品： 材料制备，施工应用 、 检测技术 、 道路养护与再生环保。

Pavement distress detection plays an important role in the highway management and maintenance.

路面破损检测是道路养护管理工作的重要内容之一。

That figure doesn´t include road maintenance projects or apartment renovations.

这个数字还不包括道路养护及公寓翻修专案。

Such climate characteristics are unfavourable to road maintenance.

这样的气候特别不利于道路养护。

Expenditure on road upkeep is too high.

道路养护支出太高。