您要查找的是不是：
- high volume mineral admixture 大掺量矿物掺合料
- Producing sound of high volume and intensity. 喧哗的产生高音量和强烈的声音的
- Characterized by high volume and intensity. Used of sound. 大声的以高音量和强烈为特征的。用于声音
- Mineral admixture plays an important role in applying concrete with high performance cementitious material. 摘要加人适当矿物掺合料是使水泥基材料达到高性能的重要手段之一。
- Mineral admixture is one of the necessary compositions of the high performance concrete. 矿物掺合料是高性能混凝土的必备组分之一。
- Manufacturing high volume fly-ash slag concrete on the basis of C30 ready-mixed concrete incorporated with a non-alkali mineral activator is studied. 本文在制备C30商品混凝土中加入无碱矿物激发剂并研究其对混凝土性能的影响,在此基础上开发研制高掺量粉煤灰矿渣混凝土。
- High volume manufacturing knowledge and experience is required. 有大规模生产方面的知识和经验。
- The high volume of sales makes the low pricing policy profitable. 极大的销量使得低价政策仍然有利可图。
- Research about the effects of mineral admixture on the compressive strength and pore porosity of low-temperature concrete without antifreeze. 摘要目的研究了在不掺防冻剂的情况下，掺合料种类及掺量对低温沉凝土强度及孔隙率的影响。
- Durability Properties of High Volume Fly Ash Con-cretes. 结构混凝土中粉煤灰掺入量是30%25-70%25，但没有路用性能的分析。
- In this experiment,the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied. 试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
- Discounts are available based on high volume orders. 在订货量比较大的基础上才有折扣。
- The effects of Water-cement(w/c) ratio and mineral admixture on the frost resistance of concrete were studied. 研究了水灰比、掺合料、引气剂对混凝土抗冻性能的影响。
- The conclusion shows the method fits and the mineral admixture can reduce the pore porosity of concrete and improve the compactibility and freezing resistance of concrete. 结论对于混凝土冬季施工更合适未用自然变低温养护的方法，掺入适量的掺合料能使混凝土孔隙率显著降低，使混凝土更加密实，提高混凝土的抗冻性。
- Only when the Ca(OH)2 in the system is very small,it is possible that the mineral admixture can inhibit alkali-silica reaction effectively. 只有当Ca(OH)2含量低到一定程度时,混合材才有可能抑制碱-硅反应膨胀。
- Effects of water binder ratio and mineral admixtures on the volume stabilization of HPC were studied. 分析了掺矿物外加剂高性能混凝土体积稳定性的特点；
- Tracking orders received per second on a site with very high volume. 在容量非常大的站点上跟踪每秒接收的订单。
- In this paper the usability of a quarry dust limestone powder in concrete applications substituted for fly ash as mineral admixture is investigated. 为了有效利用石粉资源,本文对石灰岩石粉代替粉煤灰作混凝土矿物掺合料的可用性进行了研究。
- The dotted line represents products in the high volume, low margin category. 虚线代表的是高销售量、低利润类别的产品。
- But now, the research about improvement of mineral admixture on slump loss is mostly limited to its optimizing chemic elements of cement. 但是目前关于矿物掺合料对坍落度损失的改善机理仅主要局限于其对水泥化学组份的优化效应。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
