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- base course treatment agent 基层处理剂
- Construction Process and Quality Control for Base Course of Zhongshan Section of National Highway No. 国道中山段路面基层施工工艺与质量控制。
- 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。
- The scale and corrosion inhibition of polyaspartic acid and its mixture of phosphorous water treatment agent (HEDP, PBTCA, DETPMP) is discussed. 摘要研究了聚天冬氨酸及其与膦系水处理剂(HEDP、PBTCA、DETPMP)复合的阻垢缓蚀性能。
- The results indicate that using cement stabilized aeolian sand and macadam, as base course for road is feasible. 试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的。
- The fluorescent tracer technique is an effective means to detect the residual quantity of water treatment agent. 利用荧光示踪技术检测水处理剂的残留量是一种有效的方法。
- Serious inflammation is complicated,so in the course treatment,the view of dialectic should be held which required observing the illness,setting up plan and perfect cure effect. 重度炎症发病急骤,病情危重,其转归过程复杂多变;在治疗中,需要加强治疗管理,坚持辩证法的观点,动态的观察病情变化,制定符合客观实际的治疗方案,以便改善治疗效果,提高治愈率。
- Coal gangue can be used as pavement base course materials of the roads in mining area. 在矿区道路建设中,煤矸石可以做路面基层材料使用。
- Veneered plywood of Fraxinus mandshurica was treated with H 2O 2 etc.as surface treatment agent of wood. 采用过氧化氢为主剂的木材表面处理剂，对水曲柳薄木贴面装饰板进行辊涂法工业性连续试验。
- Therefore, he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation. 因此他就在压紧的路基上铺碎石基层，而不使用造价很高的石块路基。
- ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. ATMP在纺织印染等行业用作金属离子螯合剂，也可用于金属表面处理剂等。
- Water treatment agent is necessary for treating industrial water,waste water and water for daily use. 水处理剂是工业用水、生活用水、废水处理过程中所必需使用的化学药剂。
- Vibrating roller compacts the earth until it can bear the weight of the base course and wearing surface that will rest on it. 震动压路机将泥土压实，使其能承受上面的基层和磨损面的重量。
- The preparation and complete mechanized construction technology of semi-rigid subbase and base course with cement stabilized macadam are introduced. 针对水泥稳定碎石混合料类半刚性底基层、基层,介绍了施工的前期准备工作,以及较为完整的机械化施工工艺等,指出了施工中应该注意的问题。
- Water treatment agent of quaternary humic acid has been prepared, its properties of biocide and scale and corrosion inhibition are evaluated. 合成了季铵化腐植酸水处理剂,并对其杀菌灭藻、阻垢、缓蚀性能进行了评价。
- The cement stabilized aggregate and the lime fly ash stabilized aggregate are two typical semi-rigid base course materials. 水泥稳定粒料和二灰(石灰、粉煤灰)稳定粒料是两种典型的和常用的半刚性基层材料。
- To enhance the interfacial adhesion between the carbon fibers and the epoxy resin matrix,the phenolic resin surface treatment agent is used. 采用酚醛树脂作为炭纤维表面处理剂,可以显著提高多种炭纤维和环氧树脂界面强度。
- Compound high molecular aluminum salt is an effective water treatment agent and orients the research and development of aluminum salt coagulants. 复合高分子铝盐混凝剂是一类高效水处理剂,是我国铝盐混凝剂的研制方向。
- The design of navigation system is the most important process in developing web base course , and the navigation system is the critical estimated part in webbased course too. 摘要导航系统是网络课程设计的重要环节，是评价网络课程的重要指标。
- The biocides selected could also be added to the original inhibitor formula to form a composite multifunctional cooling water treatment agent. 这类杀生剂与水稳剂具有良好的协同效应,可用于配制集缓蚀、阻垢和杀菌灭藻三种功能于一体的多功能水稳剂。
