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- Study on Testing Effective Density of Aggregate 集料有效密度测试方法研究
- effective density of aggregate 集料有效密度
- A successful volume design of asphalt lies in the fact that the aggregate density parameters can reflect the actual condition of aggregate in the mixture, i.e. the effective density parameter. 沥青混合料体积设计法成功的关键在于集料的密度参数能反映集料在沥青混合料中的实际情况 ,集料有效密度参数是最能反映实际情况的密度指标。
- Printing density of color camera film is the effective density acting oncolor paper in printing practice and is expressed as M status density in sensitometry. 印片密度是彩色胶卷在实用扩印条件下的有效密度，感光测定中都用M状态密度来表示。
- Study on Computing Method of Aggregate Effective Density and Asphalt Mixture's Volume Parameter 集料有效密度及混合料合理体积参数计算方法研究
- The density of population in this city is very high. 这个城市的人口密度非常高。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- Japan has a high density of population. 口密度很大。
- IS THE POPULATION DENSITY OF CHINESE CITIES HIGH? 中国城市的人口密度高吗?
- What is the bulk density of the feed material? 进料物的容重比?
- What is the bulk density of the product? 所需产品的容积密度是多少?
- Is the density of such hollow fortresses. 是指这种空心敌楼非常密集。
- Water has a density of 62.4 pounds per cubic foot. 水的密度是每立方英尺62。4磅。
- Density of products, and low thermal conductivity. 产品密实性好，导热系数低。
- To lessen the density of; rarefy. 稀释减弱集中程度；使变稀薄
- There is a greater density of household goods. 家用商品的密度更大了。
- The population density of the province is very low. 这个省的人口密度很低。
- The population density of this city is low. 这个城市的人口密度很低。
- WEIGHT : Density of 2.1 g/cm3 density can be varied by aggregate addition. 质量：密度为2.;1克/立方厘米，密度随着添加量的增加而改变。
