冷拌沥青 meaning in Chinese

cold-mix asphalt
cold-mixasphalt

This thesis also first presents the most straightforward and the most effective evaluation indexes on the qualities of crack filling and pothole repair , compares and analyzes the properties , the applicable situations , the strong and the weak points of crack filling materials ( such as hot asphalt cement , emulsified asphalt , modified asphalt , etc . ) and pothole repair materials ( such as hot - mix asphalt mixture and cold - mix asphalt mixture ) . on the basis of the permanent demands on repair , this thesis sums up and lists the maintenance steps in crack filling and pothole repair , and advances the procedure designs to be directly adopted by maintenance workers of asphalt roads
首次提出了评定沥青路面裂缝填封和坑槽修补质量好坏最为直接、有效的评价指标，分别对用作裂缝填封材料的热沥青、乳化沥青和改性沥青及用作坑槽修补材料的热拌沥青混合料和冷拌沥青混合料的性能、适用场合及优缺点进行了比较分析，并按永久性修补要求，归纳提炼了裂缝填封和坑槽修补的工艺步骤，提出了可供沥青路面养护人员直接采用的工艺方案。