在咖啡杯的清洗过程中，严禁使用硬质的刷子刷洗，也要避免使用强酸、强碱的清洁剂，以避免咖啡杯的表面刮伤受损。
In the process of cleaning coffee, do not use hard brush scrub, but also to avoid the use of strong acid, alkali cleaning agent, so as to avoid scratching the surface of damaged coffee cup.
这种水呈强碱性的。
化学磨版：用强酸或强碱溶液在平版印版的版面上腐蚀，造成幼细微粒表面。
Chemical graining: the lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
在强碱性溶液和过氧化氢的作用下，聚偏磷酸钡转化为有确定磷钡比的磷酸钡。
The barium polymetaphosphate was depolymerized by hydrogen peroxide in alkaline solution to barium phosphate which had definite chemical composition.
本文提出了一种推算锌在强碱性电液中腐蚀速度的新方法，其计算结果和失重法相比较，基本一致。
In this paper a new way to determine corrosion rate of zinc in concentrated alkaline electrolyte is given and the results are accordant with the values determined by weight loss method.
在强酸和强碱条件下，染料活性艳红x - 3b的降解率较高。
The degrading rate of dye brilliant red X-3B held high in strong acid and strong alkaline.
分析铜质导电零件沥青胶质油污的形成，在生产实际中采用强酸强碱热态中和法，有效地去除胶质油污。
In practice, asphalt-colloid smear was formed on copper electric parts and effectively purged by means of thermal neutralization with strong acid and alkali.
更广义的范围包括碱土金属。碱是强碱性的，会使红石蕊试纸变蓝色；
More broadly, ammonium hydroxide (see ammonia) and soluble hydroxides of the alkaline earth metals are also called alkalies.
本产品为无磷洗衣添加剂，含强碱，能配合及促进其它洗衣剂在任何水质下发挥高效的去污力和清洁力，同时减少洗衣剂消耗。
The product is a special non-phosphate heavy duty powder detergent booster formulated with strong alkali to enhance cleaning result by using other RayMax detergents and reduce detergent consumption.
研究了在固体超强碱催化下由乙烯降冰片烯异构化制取乙叉降冰片烯的工艺方法和条件。
The preparation method and technological conditions of ethylidennorbornene with the method of isomerization of vinylnorbornene are studied with the catalyst of solid super alkali.
为防止三元复合体系驱油过程中岩石矿物的溶蚀，研究了在强碱条件下，阻碍二氧化硅溶解的行之有效的方法。
To prevent the corrosion of rock minerals with the ternary combination system during flooding, an effective method for stopping the dissolving of silica under strong caustic condition is presented.
结果表明：自制的离子交换纤维具有强碱性离子交换纤维的结构特征和一定的化学稳定性。
The results indicate that the self-made anion exchange fiber has structural characteristics of the strong alkaline anion exchange fiber and certain chemical stability.
为了改善强碱性废水的可生化性，采用电氧化法处理高浓度酚钠废水。
To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.
蒙乃尔对于强碱也具有很好的耐腐蚀性。
通过实验讨论三硫化二砷在无氧化性强酸、强碱溶液中的溶解性。
The paper discusses the solubility of the arsenious sulfide in the nonoxidizahle strong acids. alkaline solution by way of the experiment.
针对烧结法的强碱性赤泥堆场的特性，找出一种可行的施工方法，对边坡进行复垦植被。
This research is to aim at the characteristic of red alkaline mud dump site of the sintering process, and to find a feasible method for ecological rehabilitation on the slope.
为了提高固化效率，泥浆中应预先掺加潜在活性的材料，并在强碱性环境中使用MTC浆。
Some potentially active materials should be added into the mud and MTC paste should be used in strong alkalis condition, in order to get good solidification.
本文综述了近十年来强碱阴离子交换树脂支载的高分子试剂在氧化，还原，卤化和亲核取代反应中的应用。
This review deals with the recent application of strongly basic anion exchange resins as polymer supported reagents in oxidation, reduction, halogenation and nucleophilics substitutions, etc.
随着热强碱腐蚀时间的延长，高锰钢的冲击韧度明显降低，碱脆开裂是造成高锰钢冲击韧度下降的主要原因。
With increasing corrosion time the impact toughness of high Mn steel obviously decreased. The major mechanism was effect of the caustic embrittlement cracking.
在饮用水的深度处理中，大孔强碱阴树脂可作为活性炭的最佳替代品。
So the resin could be used to substitute GAC in deep treatment of drinking water.
天然存在于矿物水镁石。也可由向含有镁离子的溶液中，加强碱而制备。
It occurs naturally in the mineral brucite or it can be prepared by adding a strong alkali to a solution containing magnesium ions.
采用浸泡腐蚀试验和腐蚀前后的冲击试验并借助于扫描电镜观察，研究了热强碱介质中高锰钢的腐蚀速率和冲击韧度。
The corrosion weight loss rate and impact toughness of high Mn steel in hot concentrated caustic solution were studied by using immersed corrosion, impact test and SEM.
利用红外光谱、差热分析对大孔强碱弱酸两性树脂的结构与性能作些探讨。
The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA.
对强碱性阴离子交换树脂交换容量的测定方法进行了改进，简便易行。
Determined method of capacity of strongly basic anion exchange resin was improved. It was simple and easy.
研究了以大孔强碱阴离子交换树脂为催化剂，氯乙醇和三甲胺为原料，合成氯化胆碱的新工艺。
A new process to synthesize choline chloride by using macroporous strong basic anion-exchange resin as catalyst and chloroethanol and trimethylamine as raw materials is introduced.
在伴有冲击的热强碱腐蚀磨损工况，高锰钢有过早失效的危险。
Under hot concentrated caustic impact-corrosion-abrasion conditions high Mn steel may be failure in earlier time.
主要影响因素是电池的强碱性。
The key influence factor is the strong alkaline of the batteries.
EDTA单独添加的缓蚀作用很小，但它可以增强碱土金属氢氧化物的缓蚀作用。
Their inhibition is enhanced by the addition of EDTA, while EDTA itself has only a little inhibition effect.
EDTA单独添加的缓蚀作用很小，但它可以增强碱土金属氢氧化物的缓蚀作用。
Their inhibition is enhanced by the addition of EDTA, while EDTA itself has only a little inhibition effect.
应用推荐