The product of the present invention is a kind of low alkalinity cement.
本发明产品是一种低碱度水泥。
Low alkalinity flotation process is made on a low-grade porphyry Cu-Mo ore samples.
针对某低品位斑岩铜钼矿矿样进行了低碱度浮选工艺研究。
The research status of scale-resistant property of water quality stabilizer BD-5 for low hardness and low alkalinity surface water is presented in this paper.
文章介绍了BD-5水质稳定剂对低硬低碱度地表水的阻垢性能研究情况。
This paper gives a study on the manufacture of low-clinker pavement cement by solid waste residue from phosphorus production with FR-2 low alkalinity solid additives.
本文以磷渣为主要原料，采用FR-2型低碱性固体激发剂，进行了影响少熟料磷渣道路水泥强度的因素研究；
The water from the Songhua River system in Jilin Province features low hardness and low alkalinity and turns to water of scaling type when its enrichment factor is above4.
吉林松花江水系水质为低硬低碱水质特点，浓缩倍数大于4时转为结垢型水质。
Microbial common strike of the combination process includes inlet COD, BOD, alkalinity, low dissolve oxygen of aeration pond.
该工艺组合中微生物经常受到的冲击有进水COD、BOD、碱度和曝气池低溶解氧。
Small amount of steel slag was used as low quality clinker in high addition of slag cement to compensate the lack of alkalinity caused by low clinker addition.
在高掺量矿渣水泥中掺少量可看作低质熟料的钢渣，弥补由于熟料掺量少造成的碱性不足。
Myricaria laxiflora, on the other hand, prefers the alluvial soil with sand and gravel in subtropics climate. The soil is of weak alkalinity, has low content of nutrient but moderate salt.
疏花水柏枝适宜于亚热带气候下弱碱性、养分含量低的冲积性砂砾质初育土，能耐一定程度的盐分。
Moreover, the alkalinity is low and the alkali-aggregate reaction of the cement concrete is inhibited;
碱度低，可抑制泥凝土碱集料反应；
Lime melting speed is relatively slow (lime activated degree low worse), slag basicity improve need a longer process in lower alkalinity stage of furnace slag serious erosion.
石灰的熔化速度较缓慢(石灰活性度低时更差)，炉渣碱度的提高需要一个较长的过程，在低碱度阶段炉渣对炉衬的侵蚀较严重。
This method is applicable to calculate the acidity (alkalinity) of the high, middle and low concentration of the weak monoacid(monobasic)aqua.
该程序适用于高、中、低浓度的一元弱酸（碱）溶液酸（碱）度的计算。
It has good property of rub resistance, impact resistance, oil resistance, low - temperature resistance and acidity-alkalinity resistance, etc. Its adhere with metal, wood and ceramics is strong.
聚氨酯具有耐磨、抗冲击、耐油、耐寒、耐酸碱等优良性能，与金属、木材、陶瓷等材料具较强的粘着力。
It has good property of rub resistance, impact resistance, oil resistance, low - temperature resistance and acidity-alkalinity resistance, etc. Its adhere with metal, wood and ceramics is strong.
聚氨酯具有耐磨、抗冲击、耐油、耐寒、耐酸碱等优良性能，与金属、木材、陶瓷等材料具较强的粘着力。
应用推荐