查询词典 alkaline

The process needs an alkaline wash of the treated gas to remove volatilized nitrogen oxides from the acidic peroxide solution.

这个过程需要一个经处理后的气体挥发碱性清洗，以消除从酸性双氧水氮氧化物。

The experiment results shown that: 1 the smaller the pH value, the smaller the use amount of alkaline metal and the alkali earth metal electrolyte demulsifier, when the pH value was 3, the waste fluid could be demulsified no any demulsifier and the use amount of the demulsifier did not increase remarkably along with the wiredrawing fluid concentration increased. 2 Using polymeric ferric sulfate as coagulant demulsifying, when the pH value was 8.4, the best adding amount was 40 mL per liter wastewater and the best precipitation time was 4 hours. Then the COD concentration was 480 mg/L, reaching the water quality requirements to enter the sewage treatment plant.

pH值越小，碱金属和碱土金属电解质破乳剂的用量越小，pH值为3时，无须加入任何破乳剂即可破乳；破乳剂用量并不随拉丝液浓度的增大而显著增加。2）用混凝剂聚合硫酸铁破乳，在pH值8.4时，最佳投加量为40 mL/L，最佳沉淀时间4 h，处理后上清液COD浓度为480 mg/L，能满足进入污水处理厂水质要求。

Bath should preferably use a mild weak acid bath milk, to avoid the use of clean power too strong alkaline soap, because even then the neutral bath solution relative to the human body the skin is also a bias in terms of alkali.

洗澡，最好使用温和的弱酸浴牛奶，避免使用清洁能源也强碱性香皂，因为即使这样，中性浴解决方案相对于人体的皮肤也是一个偏见碱条件。

The method and affecting factors of transforming alkaline pulp black liquor into acid precipitating lignin by means of acid fermentation with acidproduction yeast BLY-land SSY-6 were investigated.

探讨了用产酸酵母菌BLY-1和SSY-6对碱法造纸黑液进行产酸发酵，使黑液由碱性变酸性，进而沉淀分离木质素的方法和影响因素。

The company is Taiwan's leading manufacturer of industrial machinery ---- Long Rail shares in the company's affiliates, specializing in the production of the manufacture and sale: Roots blower, vertical Roots blowers, water-cooled Roots blower, diving Roots-type blower, no Acid alkaline seal magnet-driven pump, sales agents and Italy DOSEURO quantitative increase drug-pumped, products and complete use of a special material specifications, and the Company's parent companies also have made ISO9001 2000 international quality certification.

本公司乃是台湾知名制造厂家----龙铁机械工业股份公司之关系企业，专业生产制造销售：罗茨鼓风机，直立式罗茨鼓风机，水冷式罗茨鼓风机，潜水式罗茨鼓风机，无轴封磁石驱动耐酸硷泵浦，并代理销售意大利DOSEURO定量加药泵浦，产品齐全并有特殊用途之规格材质，而本公司之母体企业更已取得ISO9001 2000国际品质认证。

The company is Taiwan's leading manufacturer of industrial machinery ---- Long Rail shares in the company's affiliates, specializing in the production of the manufacture and sale: Roots blower, vertical Roots blowers, water-cooled Roots blower, diving Roots-type blower, no Acid alkaline seal magnet-driven pump, the Taiwan sales agent credentials and wind-wide licensing blower, Italy DOSEURO quantitative increase drug-pumped, products and complete use of a special material specifications, and the Company's parent companies also have made the international ISO9001 2000 Quality certification.

本公司乃是台湾知名制造厂家----龙铁机械工业股份公司之关系企业，专业生产制造销售：罗茨鼓风机，直立式罗茨鼓风机，水冷式罗茨鼓风机，潜水式罗茨鼓风机，无轴封磁石驱动耐酸硷泵浦，并全权代理销售台湾全风牌鼓风机，意大利DOSEURO定量加药泵浦，产品齐全并有特殊用途之规格材质，而本公司之母体企业更已取得ISO9001 2000国际品质认证。

When the purity of heroin was more than 50% its alkaline and acid hydrolysis could obtain the yields more than 90% and 95%, respectively.

对于纯度大于50％的海洛因样品，在碱性或酸性水解条件下可分别获得90％和95％的产率。

In our preliminary experiment,acid hydrolysis and alkaline digestion were adopted to the hair pretreatmant,respectively.

在我们的预实验中，酸性提取和碱性提取分别应用于同一个头发样品中的多胺分析。

The particle size distribution of sludge showed acid and alkaline treatments could decrease the particle size and increase the consistency of sludge.

粒径分析表明，酸、碱处理会减小污泥的粒径、增加污泥的比表面积和提高污泥粒径的均匀性。

Acid corrodes steel, whereas concrete has an alkaline chemical reaction, the opposite of acid.

酸可以腐蚀钢，而混凝土中有一种碱性化学反应，可以中和酸化作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。