The method involves a piece of copper covered with light sensitive bitumen.
该方法用到一片铜片，上面用光敏感的沥青覆盖。
The most common technique in new projects involves injecting the bitumen with steam underground.
在新的工程中最常用的技术，则是往地下的沥青中注入蒸汽。
One long-standing idea is to create a large wildlife refuge in areas that will eventually be tapped for bitumen.
一个长期存在的想法是在最终可能被用于沥青采掘的地区建立一个大型野生动物保护区。
The oil was once considered too difficult and expensive to extract as it is a mixture of clay, water and bitumen.
之前这里的石油被认为太难开采，因为油层中粘土、水、沥青混在一起。
With bitumen price soaring, where is a way out?
沥青价格节节上涨，卷材企业路在何方?。
Fiber bitumen also is a kind of modified bitumen.
纤维沥青也是改性沥青的一种。
And they had brick for stone, and bitumen for mortar.
他们就拿砖当石头，又拿沥青当灰泥。
It's compatible with impregnating bitumen and coal tar enamel.
与沥青和煤焦油磁漆浸透良好。
Epoxy coal bitumen and can be the same duration as the pipeline.
直理式阀门外表面采用环氧煤沥青防腐处理，能与管线同寿命。
In fact, a speciality crude is suitable only for bitumen production.
事实上，这种特性的原油只适宜于生产沥青。
The roof of your home is probably made waterproof by an oil product, bitumen.
你家的屋顶可能是用一种叫沥青的石油产品做成防水的。
Using a pot of bitumen, I was able to attach the two ends of a stick together.
用一罐沥青，我就能把两段木棒贴到一起了。
Be based on indoor test result, raised requirement of balata bitumen technology.
基于室内测试结果，提出了橡胶沥青技术要求。
Kerogens have a high molecular weight relative to bitumen, or soluble organic matter.
相对于沥青质或可溶性有机物而言，干酪根的分子量高。
After a rainy day, the street lights glimmered over the water-soaked little bitumen road.
下了一天雨后，街灯的光芒在水渍的沥青路面上闪烁着。
The road is a nine-foot-wide ribbon of bitumen that disappears into a shimmering horizon.
公路就如同一条九英尺宽的沥青带子消失在地平线尽头跳动的空气中。
Water glass and bitumen as solidification agents to treat with chromium waste are also researched.
本文还采用水玻璃、沥青为固化剂对铬渣的处理进行了研究。
The reservoir bitumen formed by weathering are usually distributed along a fault and a uncomformity.
风化淋滤作用形成的储层沥青主要沿断层和不整合面分布。
As a new type of road material, the characteristics of foamed bitumen mixture are not understood fully.
泡沫沥青混合料是一种全新的道路材料，其有关特性尚不完全清楚。
Polymer fibre reinforcement bitumen concrete is a new type of pavement material for high standard road.
聚合物纤维加筋沥青砼是一种新型的高等级公路道面材料。
Strengthening the reuse of hot mixed bitumen pavement is of significance for reducing maintenance cost.
加强沥青路面再生利用，对降低沥青路面养护成本有一定的现实意义。
The specified minimum VMA can assure not only the enough bitumen content, but also the stability of mixture.
规范规定的最小VMA不仅要能保证足够的沥青用量，还要能保证沥青混合料的稳定性。
The bitumen content is positively correlated with gas production, gas reservoir size and petrophysical property.
沥青含量与天然气产量、气藏规模及储层物性之间呈正相关关系。
Introduces performance of app modified bitumen waterproofing coatings and its application in toilet waterproofing.
介绍了APP改性沥青防水涂料的性能特点和用于厕浴间防水时的施工工艺。
Using linear regression method, the authors give a function of soft point of bitumen as temperature and resistance.
本文利用线性回归的方法给出沥青软化点与电阻率和温度的函数关系式。
Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals.
石油焦、石油沥青及其他石油或从沥青矿物提取的油类的残渣。
Typically it involves drilling wells to pump steam into the ground to melt the bitumen and make it easier to suck up to the surface.
典型的工艺是先钻井，然后通过井眼将蒸汽泵入地下，油砂中的沥青被蒸汽熔化，这样便容易被抽吸至地面。
When using fixed installations for melting bitumen at construction sites in cities and towns, these fixtures should be of the sealed type.
城镇建筑施工熔化沥青使用固定熔化装置时，应当采用密闭方式。
When using fixed installations for melting bitumen at construction sites in cities and towns, these fixtures should be of the sealed type.
城镇建筑施工熔化沥青使用固定熔化装置时，应当采用密闭方式。
应用推荐