预防性养护是一种高标准养护方式。
Preventive maintenance of pavement(PPM)is a high standard method of maintenance.
路面预防性养护是与传统纠正性养护不同的一种高标准养护方式。
Pavement preventive maintenance is different from the tradition, especially in its scope, characteristics and common-seen measures.
本文对该胶结材的配制原理与方法，养护方式及材料性能进行了研究。
The making principle and way of the binder, curing way and properties were studied.
探讨了受火温度、高温后静置时间及冷却和养护方式对火灾高温后混凝土抗压强度的影响。
The effects of high temperature, standing time after cooling, methods of cooling and curing on the compressive strength of concrete are discussed.
研究了成型方式、养护方式、集料级配等因素对聚合物改性多孔水泥混凝土(PMPC)性能的影响。
This paper studies some factors influencing the performance of polymer-modified porous concrete (PMPC for short), including molding methods, curing methods and gradations of aggregate.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式；半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
该项目还将通过设立公共汽车专用道，改善养护和增加公共汽车站等方式提高城市公共交通的质量。
The project would also improve the quality of city mass transit by creating exclusive bus lanes, improving maintenance, and adding more bus stops.
本文结合多年高速公路沥青路面的养护与维修设计、施工、管理经验，提出今后高速公路路面中修需注意的几个问题、方式及建议。
The paper combined with experience of design, construction, management of asphalt pavement in expressway for years, put forward a few of noticed questions about pavement maintenance for the future.
直线电机轮轨交通系统因其造价低、线路适用性强、养护维修简单、噪声低等优点，被业内普遍认为是一种先进的交通方式。
The LIM wheel-rail system has the advantages of low costs, great applicability, low noise and simple maintenance, and is widely believed to be an advanced traffic mode in urban rail transit field.
本文以实例介绍了容器水景的基本形式，并讨论了水景营造中有关选址、容器选择、植物选择与配置、种植方式与养护等问题。
Some issues for creating container water garden such as the cite-choosing, container selection, planting design, as well as the planting method and maintenance were concerned in the paper.
本文以实例介绍了容器水景的基本形式，并讨论了水景营造中有关选址、容器选择、植物选择与配置、种植方式与养护等问题。
Some issues for creating container water garden such as the cite-choosing, container selection, planting design, as well as the planting method and maintenance were concerned in the paper.
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