特点：低碱、低硫酸钠、高纯度。
主要介绍了新型低碱膨胀剂的研究和应用。
The study and application of new low alkali content expanding admixture for concrete is mainly introduce.
利用不同的原料配制了多组低碱低掺型混凝土膨胀剂。
Several lower alkalinity and small addition concrete expansion agents were prepared with different raw materials.
选择合适的煮练酶进行了低碱冷堆-酶氧汽蒸的工艺实践。
Choosing suitable scouring enzyme, the combined cold pad-batch in low alkali and enzyme-H_2O_2 steaming process were practiced.
对三种灯芯绒织物采用传统冷轧堆和低碱冷轧堆前处理工艺进行比较。
Pretreatment of three corduroy fabrics was carried out by conventional cold pad-batch process and cold pad-batch process with low alkali, results of two methods were compared.
实际矿石试验表明，该组合药剂经磁处理可以实现铜硫低碱有效分离。
The real ore test results show that after magnetic treatment, the separation of copper from sulfur can be reached by using the combined reagent.
掺量小、无载体、全水溶、低碱，对碱一骨料反应有明显的减少作用。
Small admixture, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregate reaction.
采用新型四通道煤粉燃烧器，提高火焰温度，为生产优质低碱熟料奠定了基础。
We adopt advanced four passages coal burner, improve the flame temperature, make a base of produce high quality low alkali clinker.
探讨了低碱前处理剂DKB-321在灯芯绒织物上的应用，确定了短流程工艺和最佳工艺条件；
The application of low-base pretreating agent DKB-321 on corduroys was probed, and a short running process with optimal conditions was detd.
从控制熟料中碱含量的角度出发，高硅低碱砂岩配料虽然易烧性略差，但仍不失为一个好的配料方案；
Because we will control the content of alkali in clinker, although the clinkerability of high silicon low alkali gritstone composition is insufficient a little, but it's a good composition.
健康舒适性纤维的系列开发、活性染料低碱量染色技术研究及应用均获中国纺织工业协会科学技术奖。
Serial development of healthy and comfortable fiber and dyeing technology of low alkali in reactive dye were both granted science and technology prize of China textile industry association.
采用低碱冷轧堆前处理工艺加工处理的灯芯绒织物，手感柔软、绒感丰富、色泽鲜艳，但棉蜡去除不彻底。
This innovative pretreatment can impart corduroy fabric soft and velvet handle, brilliant shade but a certain wax residue.
介绍了低碱低掺量高效混凝土膨胀剂UEA-H和三元乙丙橡胶卷材在深圳华为科研中心地库底板防水工程中的联合应用。
In this article, authors give a brief introduction of coupled application of concrete expansion agent(UEA-H) and EPDM in soleplate of Huawei Research Center Project.
本文介绍了用UASB反应器对经过自然酸化的石灰法草浆黄液(70%)和低碱法草浆黑液(30%)进行混合厌氧发酵的试验过程与结果及对其分析。
This paper presents experimental studies on mixed anaerobic fermentation of lime straw pulp yellow liquor (70%) and low alkaline straw pulp black liquor (30%) by using UASB reactor.
结果山豆根总生物碱有一定的抗肿瘤活性，但抑瘤率低，毒性大。
RESULT the total alkaloids of Radix Sophorae Tonkinensis had anti - tumor effect, but the tumor - inhibiting rate was low with great toxicity.
电加热管可广泛应用于加热水、油、空气、硝盐溶液、酸溶液、碱溶液和低溶点金属(铝、锌、锡、巴氏合金)。
Electric heating pipe can be widely used in heating water, oil, air, nitrate solution, acid solution, alkali solution and low melting point metal (aluminum, zinc, tin, Babbitt).
山西铝土矿呈一水硬铝石型，高铝、高硅、低铁的特点，拜耳法生产氧化铝工艺须在高温，高碱的条件下溶出。
Featured with diaspore, high alumina, high silicon and low iron, the bauxite in Shanxi have to be digested under higher temperature and denser soda in Bayer process.
这种碱矿渣水泥生产成本低、性能优良，是一种具有发展前景的新型水泥。
This new cement is of broad prospect due to its low production cost and high performance.
熟料大块的形成起源于窑尾物料中存在大量碱的硫酸盐和氯化物的低共熔液相及其不均匀分布。
The clinker masses are formed due to the presence and non-uniform distributions of large amount of lower melting alkali sulphates and chlorides in the kiln charge.
药理实验设高、中、低三个剂量组，观测三个剂量组对小鼠S-180的抗瘤效应，结果显示，苦参碱脂质体中剂量对小鼠S-180抗瘤效应最好。
Pharmacology experiment set up high middle, low three dosages group to observe the three dosages group resist the tumour effect to little mouse S-180, the result showed, middle dosage was effectivest.
板式降膜蒸发器具有蒸水能力大、汽耗低、回水比高等优点，但不宜蒸发有结晶析出的溶液。 山西铝厂拜尔法母液中碳碱含量高，在蒸发过程中易析出。
The plate falling film evaporator has advantages of high capacity, less steam consumption and high return water ratio but is not suitable for evaporation of solution with crystal liberation.
结果表明，碱-矿渣水泥具有早强、高强、低水化热和高耐久性等优良性能，但是干缩较大；
The results show that AS cement possesses high early strength, low hydration heat and durability, but its shrinkage rate is higher than that of portland cement.
用不同用量的脲和碱处理低次烤烟烟丝及低档卷烟配方烟丝。
Inferior flue-cured tobacco was treated with for solutions of urea and sodium hydroxide.
针对以上的问题，首次采用三室双阳膜电解和双极膜电渗析法处理了低浓so_2钠碱吸收液。
Aimed at the problems above, the three-compartment cation selective membrane electrolysis and dipolar membrane electrodialysis technique are used to deal with the dilute SO2 absorbed solution.
黑曲霉UV-48液化酶热稳定性高但不耐酸，糖化酶热稳定性低但耐酸和碱。
The glucoamylase from UV-48 is low thermostability but resistant to acid and alkali.
本文介绍了用碱溶法回收废钴钼低变催化剂中钴的新工艺。
A new technology for recovery of cobalt using alkali dissolving method from waste Co-Mo catalyst was described in this paper.
为了满足客户需求，公司生产的SHC型氢气发生器(碱液电解)，价格低。
To meet the customers' demand, our company produces SHC Series hydrogen generators which produce hydrogen gas by electrolyzing lye and its price are cheaper.
无水甜菜碱不酸，不会补充低胃酸。
TMG is not highly acidic and will not supplement low stomach acid.
本实用新型目的是提供一种具有防水、防酸、防碱、防腐、结构简单、制造成本低的管道防腐热收缩套。
The utility model aims to provide a pipeline anticorrosion heat-shrinkable sleeve which is waterproof, acid proof, alkaline proof, anticorrosion, has simple structure and low manufacturing cost.
本实用新型目的是提供一种具有防水、防酸、防碱、防腐、结构简单、制造成本低的管道防腐热收缩套。
The utility model aims to provide a pipeline anticorrosion heat-shrinkable sleeve which is waterproof, acid proof, alkaline proof, anticorrosion, has simple structure and low manufacturing cost.
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