alkali的例句大全

A large number of experiment studies are performed for basalt crushed aggregate alkali activity by different test methods at site of Xiluodu hydropower station.

用多种检测方法对溪洛渡水电站当地的玄武岩人工骨料的碱活性进行了大量的试验研究。

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The Water absorption ( Wa), Porosity ( Pa), Bulk density ( D) and crushing strength, acid resistance, alkali resistance have been tested.

测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。

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The results show that, under the experimental conditions, the alkali stability of silicon in outer cuticle and in its neighboring fiber wall is lower, and that of the silicon in bundle sheath and in inner epidermis is very high.

结果表明，在碱法制浆过程中，麦秆外表面皮层及皮下纤维层中的Si对碱的稳定性较差，麦秆内部的维管束及内表皮层中Si的碱稳定性较高；

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Test and Research of Flue Gas Desulphuration by Using Waste Alkali Liquid in Cyclone Venturi Water Film Precipitator

文丘里旋风水膜除尘器利用废碱液脱硫的试验研究

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In the test and research of flue gas desulphuration by using waste alkali liquid in Venturi cyclone water film precipitator, the effect of main parameters on desulphuration efficiency was tested, and the results were analyzed by using double film theory.

试验研究了文丘里旋风水膜除尘器利用废碱液进行烟气脱硫时主要参数对脱硫效率的影响，并运用双膜理论对试验结果进行了分析。

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A new glass cloth laminate was prepared by using benzoxazine as liquid cement, alkali-free glass cloth as backing material, and treating with cement dipping, baking and pressing.

并以苯并恶嗪预聚体为胶液、无碱玻璃布为基材，经浸胶、烘焙、压制制得一种玻璃布层压板。

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The possibility of increasing electricity output with alkali recovery boiler a comparison between backpressure turbine and condensing turbine

用碱回收炉增加电产量的可能性&用多种工艺参数比较背压汽轮机和冷凝汽轮机

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The biodegradable composites made from bagasse fibre and biodegraded resin were prepared by press forming, and the effects of alkali treatments on the fibres and composites were investigated.

综述了甘蔗渣的研究进展，包括甘蔗渣纤维素的结构、性质、改性方法及甘蔗渣在工业、建筑业、生物、农业及预防医学上的综合利用。

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Study for the Effects and Mechanisms of Barium Sulphate on the Formation of Alkali-Containing Clinker

硫酸钡对含碱水泥熟料形成和性能的影响

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Low temperature, high porosity and permeability, strong alkali sensitivity, loose limestone, circulation loss and basal water abundance are the formation characteristics of shallow reservoir in Taobao viscous oil area.

套保稠油区块油藏埋深浅，油层温度低、孔隙度和渗透性高、碱敏性强、岩性疏松、底水丰富，且存在漏层。

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Ultrabasic rock alkali olivine basalt magma

超碱岩，超基性岩碱性橄榄玄武岩岩浆

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Alkali olivine basalt magma

碱性橄榄玄武岩岩浆

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According to the main rock-forming minerals in them, the Cenozoic volcanic rocks are mainly alkali olivine basalt, basanite and nephelinite.

郯庐断裂带中段的新生代火山岩以碱性系列的碱性橄榄玄武岩、碧玄岩和霞石岩为主，其中又以钠质亚系的岩石为主。

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The rock types include amygdaloidal basalt, dolerite, massive basalt, olivine basalt and andesite-basalt, which belong to the alkali basalt series.

岩石类型包括杏仁状玄武岩、粗玄岩、块状玄武岩、橄榄玄武岩和安山玄武岩，属碱性玄武岩系列。

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Origin and evolution of the alkali basaltic magma in the Okinawa Trough

冲绳海槽碱性玄武岩浆的起源及演化

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In North and Northeast China widely developed mantle-derived peridotite xenoliths, which were carried to the surface by alkali basaltic magma.

研究由玄武岩岩浆携带到地表的幔源橄榄岩包体可以获得上地幔的许多信息。

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A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

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Benzyl alcohol is the most important aromatic alcohol. Nowadays benzyl alcohol is synthesized by the hydrolysis of benzyl chloride in the presence of alkali, but with almost 10-20% benzyl ether, the by-product.

苯甲醇是最简单的，也是最重要的芳香醇，目前合成苯甲醇主要是通过氯化苄直接碱性水解，但是现有方法的副产物二苄醚含量达到10%～20%。

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These rocks are rich in alkali and potassium, and relatively depleted in MgO, TiO2, with enriched Sr-Nd-Pb compositions, belong to cal-alkaline to alkaline series, which having a characteristics of bimodal volcanism.

火山岩具有双峰式火山岩和玄粗岩岩系的特征，岩石富碱、富钾，相对贫MgO、TiO2，具有富集的Sr-Nd-Pb同位素组成。

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The extraction of agar is currently based on the procedure of alkali treatment, water washing, acid treatment, bleaching and water washing on raw algae materials, which not only cause serious environmental pollution, but also consumes vast quantities of water resources.

从海藻中提取琼脂的工艺都是建立在对海藻原料进行碱处理→水洗→酸处理、漂白→水洗的基础上来进行的，不仅造成了严重的环境污染，而且消耗了大量的水资源。

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