COKE FORMING TENDENCY OF LIQUID FRACTION OF DAQING RESIDUUM IN FCC PROCESS Study on the Fabrication of Construction Asphalt from Coke Residue 大庆渣油液态组分催化裂化生焦倾向用焦化污油渣油生产建筑沥青的工艺研究
New Type of Liquid Asphalt Transporting Vehicle and its Design 新型液态沥青运输车设计
Stress measuring technique for tank body of liquid asphalt transportation truck 液态沥青运输车罐体应力电测技术
The filling technology of liquid asphalt for building roads successfully works out a solution to the problems of thread pulling pollution and unstable filling precision. 液态道路沥青灌装技术成功地解决了沥青在液态灌装时产生的拉丝污染问题和不易控制的稳定灌装精度问题。
Retrofit Technology of 4000 dwt-class Bulk Liquid Asphalt Carrier of COSCO 中远4000DWT级散装沥青船改建技术
This paper discusses in detail the application and development of liquid asphalt in rood maintenance, its advantages and economy, reasons and classification of road damage, as well as some major methods of road maintenance. 详细论述了应用乳化沥青进行路面养护的技术及其发展状况,乳化沥青的优点和经济性,路面损坏的分类及原因以及几种重要的养护方法。
Simple Introduction of the Design of the Liquid Cargo Handling System for the Asphalt Tanker 略述沥青运输船液货系统设计