高碱性复合磺酸钙基润滑脂综合性能优异,在国外已广泛使用。
Overbased calcium sulfonate complex grease has excellent comprehensive performance and has been widely used abroad.
要在一小段时间内达到并维持一个高碱性PH值几乎是不可能的。
It's nearly impossible to achieve and maintain a high-alkaline pH for a prolonged period of time.
混凝土内部的高碱性能使钢筋表面形成一层钝化膜,保护钢筋免受锈蚀。
The high alkalescence inside the concrete will form a passivation membrane for the rebar surface to protect it from being corroded.
介绍了高碱性合成磺酸镁的研究、该添加剂的合成方法、质量指标及性能。
The study on synthetic detergent agent of highly basic magnesium sulphonic acid was described, including the synthetic method, quality indices and properties.
我国现有储量巨大的高碱性脉石型低品位氧化锌矿,用传统的炼锌方法无法处理。
The low grade of Cu Ni complex ore from Jinchuan (Gansu Provence, China) is one of oxidized and sulfidized ore with high level of basic gangue.
结论:高碱性、成分、结构合适的中间包覆盖剂及内衬材料是生产高洁净钢的重要条件。
The conclusion is that fluxes and linings with high basicity and proper compositions are important to the production of clean steel.
赤泥是氧化铝生产中排出的高碱性尾矿,赤泥堆场对环境造成不良影响,植被恢复困难。
Red mud is the high alkaline tailings from the production process of alumina, the tailing dam of red mud has adverse environmental impacts and its vegetation construction can be very difficult.
因此,用钯导电体层形成溶液将工件转变成导体,所述溶液是中性的,不使用高碱性无电镀铜溶液。
Thus, the work is converted to a conductor with the solution for palladium conductor layer formation, which is neutral, without using an electroless copper plating solution which is highly alkaline.
本产品是特别配制的高碱性皂化洗衣剂,即使在硬水条件下仍能发挥特强清洁力去除所有重污及油渍。
The product is specially formulated soap detergent even for heavy soil and grease removal in hard water conditions.
大规模的粉煤灰的充填会产生高碱性的矿山废水,与此同时,它也减少流向地表水系的废水中的污染负荷。
Deposing of fly ash is in a great degree connected with development of high salinity mine drainage water, at the same time it decreases the contamination load carried away to the surface waters.
越多的氢原子就越呈酸性(低ph值);越少氢原子就越呈碱性(高ph值)。
The more hydrogen, the more acidic it is (low pH); the less hydrogen, the more alkaline it is (high pH).
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。
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.
银山火山岩次火山岩属于高钾钙碱性系列。
Yinshan volcanic subvolcanic rocks belong to the high potassium calc alkali series.
实验结果表明,中性或碱性亚钾法可以制得得率高、强度和漂白性能好的蔗渣浆。
The results indicated that bagasse pulps with high yield, good strength and bleachability can be produced by neutral or alkaline potassium sulfite pulping.
铜绿山铜铁矿氧化铜矿石品位低,泥和碱性脉石含量高,属难选氧化铜矿。
Oxidized copper ore from the Tonglushan copper iron Mine, low in copper grade and abundant in mud and alkali gangue, is difficult to concentrate.
这种新型表面活性层用于碱性水电解时具有析氧催化活性高,稳定性好等特点。
The new DSA for alkaline water electrolysis has higher catalytic activity and longer life time.
高比能量和高比功率且价廉的碱性锌锰电池倍受人们关注。
Alkaline zinc manganese dioxide batteries have been paid much attention to because of high specific energy, specific power and low cost.
其他一些碱性高的石头就应该避免使用了,对水质影响太厉害。
Some of the other high alkaline stones should be avoided, too much impact on water quality.
研究了从软锰矿制备硫酸锰,在碱性溶液中,以过氧化氢为氧化剂,制备高比表面优质四氧化三锰的新工艺。
The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution.
在碱性电池中,碱锰电池具有容量高、工作电压比较稳定、低温性能较好、贮存寿命长等优点,其应用最为广泛。
Alkaline manganese batteries with high capacity, stable work voltage, good low temperature property and long service life were widely used in all the primary battery.
首先,考察了CGO与高酸原油按照不同质量比物理混合时,混合油样的酸值和碱性氮含量随混合比的变化规律。
Firstly, the trends of TAN and basic nitrogen contents (BNC) were investigated under different mass mixing ratios blending CGO with acidic crudes in order to obtain the optimal mass mixing ratio.
以高铁酸钡为正极材料,二硼化钛为负极材料,碱性氢氧化钾溶液为电解质构成了一次性碱性电池。
Primary alkali battery was constituted with cathode of barium ferrate, anode of titanium diboride and KOH solution as electrolyte.
产品具有速溶性好,瞬间硬化,附着率高,回弹性小,易喷补等特点。主要用于各种碱性炼钢炉、镁碳质、镁质炉衬的喷补。
It is mainly used in all kinds of basic steel-makeing furnaces, the gunning of magnesite carbon nature and magnesite nature lining materials.
发泡密度高且采用连续发泡式发泡,具有优良的耐酸碱性,耐久性。
Continuous foaming process with high foaming intensity; It has excellent chemical resistance and abrasion resistance.
渐新世火山岩为高钾钙碱性系列,中新世岩石属于钾玄岩系。
Eocene lavas belong to high K Calc alkaline (HK CA) series and those of Miocene to shoshonite (SHO) series.
某铜矿石铜品位低,氧化率高,碱性脉石含量高,嵌布粒度很细,属于典型的难处理氧化铜矿。
The oxidized copper ore is low copper grade, complex minerals composition, fine-grained dissemination, high oxidation level, and high content of alkaline gangues.
用对甲苯磺酸酸式水解烃羧酸甲酯基和烃羧酸高碳醇酯基双官能基硅油,并和碱性水解的效果比较。
The modified silicone was hydrolysed by toluene-p-sulfonic acid, and the hydrolysis ratios in acid and base were compared.
实验结果表明,中性或碱性亚钾法可以制得得率高、强度和漂白性能好的蔗渣浆。
The results indicated that bagasse pulps with high yield, good strength and bleachability can be produced by neutral or alkaline potassium sul…
富碱侵入岩主要包括碱性岩、碱性花岗岩,也包括碱含量高的碱长花岗岩。
The alkali-rich intrusive rocks are mainly consisted of alkalic rocks and alkalic granites, also include the alkali feldspar granites.
富碱侵入岩主要包括碱性岩、碱性花岗岩,也包括碱含量高的碱长花岗岩。
The alkali-rich intrusive rocks are mainly consisted of alkalic rocks and alkalic granites, also include the alkali feldspar granites.
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