1) cold repair and modification
冷修改造
3) maintenance and renovation
维修改造
1.
The economic decision and evaluation for the project decision of housing maintenance and renovation is focused on.
经济决策评价是住宅建筑维修改造项目决策的核心内容。
5) maintenance and reconstruction
维修改造
1.
Strengthening maintenance and reconstruction of scientific experiment building and creating a good working environment for scientific research and production;
加强科研实验大楼的维修改造为科研生产营造良好的工作环境
2.
As utility time goes on, with the rapid development of economy and under the influence of overweight vehicles, some driveway pavement of freeway appeared widespread damage and travelling comfort has been greatly reduced, many sections of freeway are in urgent need of maintenance and reconstruction.
随着使用时间的推移,以及经济的快速发展、超重车辆的影响,部分高速公路路面行车道出现大面积破损,行驶舒适性大大降低,很多路段急需进行维修改造。
6) transform and fit up
改造装修
补充资料:油冷造粒
分子式:
CAS号:
性质:熔体冷却造粒方法之一。多用于难以迅速结晶固化的肥料熔体。荷兰斯塔米卡本公司开发的硝酸磷肥副产硝酸钙的油冷造粒技术,是在油中加硝酸钙晶种,引发硝酸钙熔体快速结晶成粒。
CAS号:
性质:熔体冷却造粒方法之一。多用于难以迅速结晶固化的肥料熔体。荷兰斯塔米卡本公司开发的硝酸磷肥副产硝酸钙的油冷造粒技术,是在油中加硝酸钙晶种,引发硝酸钙熔体快速结晶成粒。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条