半刚性基层 meaning in Chinese

semi-rigid base
semi-rigid type base

Study on grooving and joint grouting technology of asphalt pavement
半刚性基层沥青混凝土路面养护技术研究
Optimal combination of compacting machineries on semi - rigid base material
半刚性基层材料的碾压机械优化组合
Semi - rigid basic unit bituminous pavement plant disease analysis and punishment
半刚性基层沥青路面的病害分析与处治
Anti - brush test method and indictor are put forward through test
通过试验提出了半刚性基层材料抗冲刷试验方法和评价指标。
Analyzing and predicting construction crack of the semi - rigid base course asphalt pavement
半刚性基层沥青路面施工期开裂分析及预测

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