1.
LABORATORY STUDIES ON ACID/OIL MICROEMULSIONS FOR USE IN ACIDIZING
用于酸化的酸/油微乳液的实验室研究
2.
the amide of propionic acid (C2H5CONH2).
丙酸的氨化物（CHCONH）。
3.
An enzyme that catalyzes the hydrolysis of a nucleotide to a nucleoside and phosphoric acid.
核苷酸酶催化核苷酸转化成核苷和磷酸的酶
4.
ADSORPTION, ACIDITY AND PHYSICO-CHEMICAL PROPERTIES OF HETEROPOLY ACID CATALYSTS
杂多酸催化剂的吸附、酸性和物化性质
5.
The Study of the Conversion between Potassium Sulfate and Sulfuric Acid to Prepare Potassium Sulfate;
氯化钾与硫酸转化制取硫酸钾的研究
6.
Study on Oxidation Reaction of Abietic Acid with H_2O_2 Catalyzed by Quaternary Ammonium Phosphotungstate
磷钨酸季铵盐催化H_2O_2氧化枞酸的研究
7.
Application of Transient Shutoff Acidizing Technology in Horizontal Wells
暂堵酸化技术在水平井酸化中的应用
8.
A substance, such as magnesia or sodium bicarbonate, that neutralizes acid.
解酸剂，抗酸剂，防酸剂一种中和酸的物质，如氧化镁或碳酸氢钠
9.
"Formic acid (methanoic scid): Simplest carboxylic acid, chemical formula HCOOH."
蚁酸(亦称甲酸):最简单的羧酸,化学式为HCOOH。
10.
Sulfate: Any of numerous inorganic and organic chemical compounds related to sulfuric acid (H2SO4).
硫酸盐;硫酸酯:任何与硫酸(H2SO4)有关的化合物。
11.
Measurement of Acid Dissociation Constant of Complexometric Acid from the Reaction of Boric Acid and Mannitol
甘露醇强化硼酸生成络合酸酸度常数的测定
12.
The Study on Oxychloride Acid s Oxidizing Being Stronger Than That of Chlorine Acid;
次氯酸的氧化性比氯酸强的研究分析
13.
STUDY ON ESTERIFICATION FOR REDUCING TOTAL ACID NUMBER OF HIGH ACID CRUDE OIL BY Mg/Al OXIDES
Mg/Al氧化物催化高酸原油酯化降酸的研究
14.
The Present Research on the Catalysts in the Synthesis of Mono Chloro Acetic Acid(MCAA)with the Catalyzed Chlorination of Acetic Acid
乙酸催化氯化法合成氯乙酸的催化剂研究现状
15.
hydroxymethane sulfonic acid
羟基甲磺酸（树脂交联的酸性催化剂）
16.
Chemical form of hafnium is perchlorate or nitrate.
铪的化学形态为过氯酸盐或硝酸盐。
17.
Fertilizer consisting of sodium nitrate or potassium nitrate.
硝酯钯由硝酸钠或硝酸钾组成的化肥
18.
Aliphatic hydrocarbons can be nitrated even with 13% nitric acid.
脂肪酸甚至能被13％的硝酸硝化。