1.
Approach to Adaptbility of Natural Lake Asphalt and Its Prospects
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关于天然湖沥青应用性能与前景的探讨
2.
native asphaltic pyrobitume
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天然地沥青质焦沥青
3.
A black, viscous natural bitumen.
![点击朗读](/dictall/images/read.gif)
软沥青一种天然的黑色粘性沥青
4.
asphlt block (excl. those for remelting)
![点击朗读](/dictall/images/read.gif)
天然沥青块(不包括需再次融化的天然沥青块)
5.
A Study on Pavement Performance of Chinese-Made Natural Rock Asphalt Modified Asphalt Mixture
国产天然岩沥青改性沥青混合料路用性能研究
6.
Applied Study of Natural Rock Asphalt to Asphalt Pavement
![点击朗读](/dictall/images/read.gif)
天然岩沥青在沥青路面中的适用性研究
7.
The indoor performance study on the asphalt mixture modified by natural rock asphalt
![点击朗读](/dictall/images/read.gif)
天然岩沥青改性沥青混合料室内性能研究
8.
Influence of Rock Asphalt Modified Bitumen on Asphalt Rheological Property
![点击朗读](/dictall/images/read.gif)
天然岩沥青改性对沥青流变性能的影响
9.
bituminous block (excl. those for remelting)
![点击朗读](/dictall/images/read.gif)
地沥青块(不包括需再次溶化的天然沥块)
10.
container, asphalt cast or moulded
![点击朗读](/dictall/images/read.gif)
天然沥青容器,浇铸或模制
11.
board, roofing, enveloped in or covered on both sides with asphalt or similar bituminous material
薄板,屋顶月双面包有或覆盖有天然沥青或类似含地沥青材料
12.
A trademark used for a natural black bitumen employed in the manufacture of acid, alkali, and waterproof coatings.
硬沥青适用于制造酸、碱和防水服的一种天然黑沥青的商标
13.
A natural black bitumen used in the manufacture of acid, alkali, and waterproof coatings.
![点击朗读](/dictall/images/read.gif)
硬沥青用来制造酸、碱和防水涂层的天然的黑色沥青
14.
Identification of natural gas origin using the characteristics of bitumen and fluid inclusions
应用流体包裹体和沥青特征判别天然气的成因
15.
Composition,Category of Natural Asphalt and Its Technical Applicability in Pavement
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天然沥青组成、类别及在路用工艺中的适用性
16.
On experiment analysis of optimum mix amount of modified asphalt in Asphalt of Trinidad Lake
特立尼达湖沥青改性沥青最佳掺量的试验浅析
17.
Natural Resources: bauxite, coal, crude oil, iron ore, natural asphalt, calcium, silica, mica, salt, clays.
自然资源:铝矾土、煤、原油、铁砂、天然沥青、石灰、硅石、云母、盐、粘土。
18.
Any of various natural bitumens, such as mineral pitch or asphalt.
![点击朗读](/dictall/images/read.gif)
树脂,自然沥青某种自然的沥青,如矿石沥青或树脂