片语

WEAK SULFURIC ACID稀硫酸

weak base acid salts弱堿弱酸盐溶液

weak sulphuric acid稀硫酸

weak nitrous acid弱混酸

weak organic acid detail弱有机酸

weak monoprotic acid一元弱酸溶液

weak sulphuric acid leaching弱硫酸

weak hydrochloric acid淡盐酸

weak organic acid弱有机酸

英汉例句

• latex industrial gloves, apply only to weak acid concentration is not high sulfuric acid and various salts, have no contact with strong oxidizing acids (nitric acid, etc. ).

  乳胶工业手套只适用于弱酸，浓度不高的硫酸和各种盐类，不得接触强氧化酸（硝酸等）。

• the dyeing process and the performance of weak acid dyes using additive wmj for wool at low temperatures are studied.

  文章探讨了弱酸性染料使用低温添加剂wmj对羊毛进行染色的工艺及染色性能。

• in weak acid 40 ℃ lanthanide nitrates of low density in environment kill bacterium effect better.

  在弱酸，40℃的环境中低浓度的稀土硝酸盐的杀菌效果较好。

• most water contains some carbon dioxide, making it a weak acid that can eat away at the calcium carbonate in limestone.

  大多数水含有一些二氧化碳，使得水显弱酸性，能够侵蚀石灰巖中的碳酸钙。

• acid not alkali-resistant, washing should be neutral or weak acid choice of detergent.

  耐酸不耐堿，洗涤时应选择中性或弱酸性的洗涤剂。

• mild and weak acid formation. fragrance and mineral oil free.

  性质温和，弱酸性配方，无香料，无矿物油添加。

• the chemical condition of cooling water in operation has been adjusted in weak acid ion exchange treatment fed to prevent the cooling water system from scaling.

  从调节循环冷却水的水化学工况入手，防止以弱酸床处理水作为循环冷却水补充水系统的结垢与腐蚀。

• boric acid , h3bo3 , is a weak acid that generally has the form of a soft, smooth , white solid.

  硼酸，h3bo3，通常情况下是以柔软的、光滑的、白色固体的形式存在的弱酸。

• however this method does not recommend it because our skin is weak acid the use of alkaline cleaning products will destroy our sebum film protection of the natural skin barrier damaged.

  但这种方法并不值得推荐，因为我们的皮肤是弱酸性的，使用堿性清洁品会破坏我们的皮脂膜，使皮肤天然的保护屏障受到损伤。

• a white weak acid that is a hydrated form of titanium dioxide.

  一种白色的弱酸，是二氧化与水结合的形式。

• acid not alkali-resistant, washing should be neutral or weak acid choice of detergent, water temperature should not be too high, less scrubbing.

  耐酸不耐堿，洗涤时应选择中性或弱酸性洗涤剂，水温不宜过高，少揉搓。

• the properties of modified wool, wool and cashmere, as well as the dyeing rate of weak acid dye, neutral dye reactive dye to these fabrics were tested.

  测定了改性羊毛、羊毛和羊绒的性能，以及弱酸性染料、中性染料、活性染料在改性羊毛、羊毛和羊绒上的上染速率。

• it is because the waste slag in weak alkaline environment has the buffer capacity of the weak acid leaching, which thus results in lower leaching toxicity of the waste slag.

  分析其原因可能是由于废渣弱堿性对弱酸性浸出具有一定的缓沖能力，导致废渣的浸出毒性较低。

• castings and forgings and hydrogen brittleness sensitivity to the spare parts of the appropriate uses weak acid galvanizing.

  铸锻件和对氢脆敏感的零件宜用弱酸性镀锌液。

• weak acid formula without alcohol and ph value that balances skin weak acid, it is suitable for any types of skin.

  不添加酒精的弱酸性配方，平衡肌肤弱酸性的ph值，适合任何肤质。

• however, the cationic guar only suitable for the preparation of weak acid fracturing fluid, its cross-linking and application properties in acid conditions should be further studied in future.

  但该阳离子胍胶只适合配制弱酸性压裂液，建议今后对其进一步开展在强酸条件下的交联与应用研究。

• reactive dyes can impart polyamide fabric brilliant shade, good fastness especially to the sunlight, as well as the good combination with neutral and weak acid dyes.

  活性染料染锦纶色泽较鲜艳，染色牢度尤其日晒牢度较好，且可与中性染料、弱酸性染料拼染，因此，色谱的选择范围较大。

• adhesion solution of carboxymethyl cellulose and additive solution of polyethylene oxide had good effects on separating and sticking weak acid on the surface of latex glove.

  羧甲基纤维素／羟乙基纤维素黏合剂和聚环氧乙烷衍生物添加剂对弱酸在乳胶手套表面的黏结和分散有良好的作用。

• vpi-5 has only one kind of weak acid sites, so it can「t be used in the reactions requiring strong acid sites.

  对vpi-5酸性的测定，表明它只有一种弱酸中心，不能作为强酸性催化剂使用。

• the ph value is buffered close to 3.5 which depress ionization of weak acid and, thus, interference from their anions.

  将ph值调节到3.5左右以降低弱酸的电离，并由此降低了弱酸的阴离子干扰。

• the structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using ir and dta.

  利用红外光谱、差热分析对大孔强堿弱酸两性树脂的结构与性能作些探讨。

• results: lap was more stable in weak acid solution than in base solution and hydrolyzed fast in serum and tissue homogenates, especially in liver homogenate.

  结果：lap在弱酸性溶液中较稳定，在弱堿性溶液中水解较快；在血清和组织匀浆中易水解，在肝匀浆中水解最快；

• kojic acid is a kind of weak acid chemical compound that was produces by microorganism that make fine oxygen ferment with the starch candy raw materials .

  曲酸是微生物利用淀粉糖原料好氧发酵产生的一种弱酸性化合物。

• ou wei with exclusive development of ph5.5 weak acid safety formula, becoming the world」s beauty and skin care recognition and recommend the skin care brand.

  欧唯慕凭借独家研制ph5.5弱酸性安全配方，成为全球美容肌肤修护认可及推荐的护肤品牌。