查询词典 asphaltum

Asphaltum concrete or cement concrete can be applied to ensure certain strength and stability.

可采用沥青混凝土或水泥混凝土，并具有一定的强度和稳定性。

The forecast method of asphaltum concrete pavement performance is studied. The efficiency of the calculation method is proved through illustration.

研究了基于神经网络的沥青混凝土路面使用性能预测模型的分析和计算方法，通过实例验证了该方法的实用性。

This paper mainly study on the algorithm of the evaluation and recognition of the highway asphaltum pavement crack, and mainly concentrate on the crack image processing and the recognition of the crack type.

本文主要是对公路路面裂缝的识别与检测算法进行原理性的研究，主要集中于裂缝图像的处理以及裂缝类型的识别两个方面。

Main mines in Albania include petroleum, asphaltum, chrome, copper, nickel, iron, coal and so on.

阿尔巴尼亚的主要矿藏有石油、沥青、铬、铜、镍、铁、煤等。

At that time, we would provide many products, including gasoline,diesel oil, asphaltum, electricity generation to the whole society, so as to contribute more to speed up the founding of harmony society.

届时，公司将为市场提供汽油、柴油、沥青、发电等产品以回馈社会，为建立和谐社会做出贡献。

For asphaltum mixing, nonferrous metals smelt, ceramics, glass, concrete and steel works.

适用于沥青搅拌、有色金属冶炼、陶瓷、玻璃、水泥行业的窑头、钢厂高炉煤气等工况的收尘。

Aiming at some characteristics of liquid asphaltum as more viscosity, higher temperature and lesser fluidity, the principle of a new type measuring range system with sound-wave for measuring level of material of liquid asphaltum is researched.

针对液态沥青粘度大、温度高、流动性差的特点，对实现其料位检测的一种新型声波测距系统的机理进行了研究。

The life cycle unit cost and military performance of three types′ material concrete are surveyed in this paper, which are steel fibred concrete, cement concrete and asphaltum concrete.

1引言钢纤维混凝土是在水泥混凝土中均匀乱向地掺入短而不连续的钢纤维，使混凝土变成了以钢纤维为拉结料的复合混凝土材料。

We discussed that the production project of making use of heavy oil to yield asphaltum andSurfactants and probe into the heavy oilof Daqing Peripheral Oilfields, whether or not it suit to produce theasphaltum and Surfactants, we studied the production technology of the asphaltum and Surfactan...

对利用稠油生产沥青、表面活性剂等产品的方案进行探讨，探讨大庆外围油田稠油是否适合生产沥青和表面活性剂，并对其生产工艺进行了研究。

To improve the electrochemical performance of LiFePO4, the high temperature solid-state reaction method with two-stage sintering assistant by milling was used to synthesize the LiFePO4/C composite cathode materials by doping different carbon sources (Sucrose, Coal tar asphaltum and Coal tar asphaltum after improving-identifier "M").

为了提高LiFePO4的电化学性能，采用球磨辅助分段焙烧高温固相法，在前躯体中掺入不同的碳源（蔗糖、煤焦油沥青、改性后的煤焦油沥青－标记为M），合成了锂离子蓄电池LiFePO4/C正极材料。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。