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- The strength character of lean concrete road base material influenced by age and the amount of fly-ash used in it was studied through test in the lab. 通过室内试验,研究了不同粉煤灰掺量、不同龄期对贫混凝土基层材料强度的影响规律,并与不掺粉煤灰贫混凝土的强度特性进行了对比研究。
- Quality control of 'two ashes'in semi rigid road surface construction 半刚性路面施工中二灰土的质量控制
- Environmental impact assessment of semi-rigid road base material 半刚性路面基层环境影响评价研究
- The application of coal gangue used as road base material 煤矸石做道路基层材料的应用分析
- Research on Property of Road Base Material with Steel Slag and Crushed Stone 钢渣碎石复合路面基层材料路用性能研究
- Research on Road Base Material with Inorganic Binder Stabilized Steel Slag Sand 无机结合料稳定钢渣砂路面基层材料的研究
- rigid road base 刚性路基
- Grading envelope of cement and fly ash stabilized crushed-stones used as road base material 水泥粉煤灰稳定碎石基层材料的级配范围
- The semi rigid package system features Bemis EZ Peel?Reseal film, an advanced peelable technology that exposes a pressure sensitive layer when the consumer opens the package. 半刚性包装系统的功能比米斯易剥离?重新封装薄膜,先进的剥离技术,暴露了压力感应层当消费者打开包。
- Discussion on the semi rigid base of high-grade highway 高等级公路半刚性基层探讨
- road base material 基层材料
- semi-rigid road base material 半刚性基层材料
- Pure Copper base material ensures excellent heat dissipation. 纯铜基底确保散热效果。
- The base material is made of hollow oval tube with Surface-Rafah. 2、车篮采用钢丝制做。3、手柄为塑料材质。
- The machine is very efficient in heating, pressing, cooling the base material. 这台机器在加热、压制、冷却原材料方面效率很高。
- Which the alloying of the base material,surface reinforce ment of dents... 根据金属表面强化技术的最新发展,简要列举了主要的可行性工艺方法。
- Study on Asphalt Pavement for Semi Rigid Base of High Class Highway in the Middle Southern Zone of China 中南片区高等级公路半刚性基层沥青路面典型结构的研究
- Methods The MAG gel with Carbomer 934 as base material was prepared. 方法 以卡波姆 934为辅料,制备甘草酸单铵凝胶剂;
- Research on the Bituminous Pavement Performance of Semi Rigid Base under the Accelerated Loading Facility(ALF) 半刚性基层沥青路面性能的加速加载试验研究
- Base; road base [highways]: The part of the road structure below the base course and above the sub-base. 路床[公路]:基层之下底基之上的道路结构部分。