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- high content mineral admixture 大掺量矿物掺合料
- Effects of fibers and expansive agent on plastic shrinkage and cracking of concretes with high content mineral admixtures 纤维与膨胀剂对大掺量矿物掺合料混凝土塑性收缩开裂的影响
- high content mineral admixtures 大掺量矿物掺合料
- 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。
- There was a great variety of vitamins and mineral substance trace elements of high content in spiral alga. 摘要螺旋藻所含的维生素及矿物质微量元素不仅种类齐全，而且含量较高；
- The banana of the potassium of high content, just supplement. 钾含量高的香蕉，正好作补充。
- 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。
- 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。
- 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。
- The plumper showed her the discovery, including a shirt, a sock, cigarettes, magazines, a bottle of half content mineral water, and a small pillow. 修水管的师傅向她展示那些物件；衬衫，袜子，香烟，杂志，半支矿泉水，还有一只小抱枕。
- To use the excellent quality coke with high content of fixed carbon. 高固定碳含量、高品质的焦碳;
- 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。
- The study showed that the fluorine content in groundwater was from having fluorine content mineral and dissolving of adsorptive fluorine in rock. 研究认为，地下水中的氟主要来自与所接触的岩土体中含氟矿物和吸附性的氟的溶解。
- Aroma components of high content didn't change obviously,on the cont... 研究发现,含量较高的香气成分变化不大,而微量特征香气成分变化较大。
- 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。
- 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。
- Contrast four types of mineral admixture under different replace level: the effectiveness and rules of the suppressing impact to the ASR. 3、分别考察了四种类型的混合材在不同取代水平条件下对ASR抑制效果的有效性和规律。
- As a result, frameworks are being introduced with a high content level of proprietary infrastructural components. 因此，架构正在随着专有基础设施组件的高满意程度一起引入。
