[化学]酸值

n.酸值

acid numbers───[化学]酸值

magic number───[核]幻数，魔术数字

Mach number───马赫数（飞行速度除以音速）

back number───n.过期期刊；过时的人（或物）（等于backissue）

car number───车牌号

code number───代码，编号；代号；地区代码

actual number───n.实数，实际数量

atomic number───[化学]原子序数（指元素在周期表中按次序排列的序号）

magic numbers───[核]幻数；神秘的数

Acid number of upgrading heavy oil had little change.───质稠油酸值几乎没有变化。

effects of Tg, molecular weight, hydroxyl number, various hydroxyl monomers, acid number of acrylic dispersion on properties of films were studied systematically.───系统研究了丙烯酸树脂分散体的玻璃化温度、分子量、羟基单体种类、羟值、酸值对涂膜性能的影响。

By determining poy and acid number , the researchers find a satisfactory solution to the problem.───通过对过氧化值,酸价两项理化指标和感观检验的测取,获得令人满意的解决方法.

influence of reaction temperature, reaction time on the acid number, amic number and cationic degree of product was also studied in this paper.───研究了反应温度、反应时间、原料配比对产物表观粘度、酸值、胺值和阳离子度的影响。

Test items include : Viscosity at 40℃, water content, TAN ( total acid number ), emulsification, anti - foam, wear metal analysis etc.───检测项目: 40℃粘度 、 水分 、 酸值 、 抗乳化性 、 抗 泡性及金属元素分析等.

Results show that three materials have little effect of inhibiting the raise of acid number.───结果表明,三种包装袋对抑制酸价升高的作用不大.

In this paper the acid number and breakdown voltage of transformer oil are tested.

By determining poy and acid number , the researchers find a satisfactory solution to the problem.

The acid number of polyester imides polyol is a critical value for qualified polyurethane.

The results show that water content and acid number raise, flash point and burning point drop and the density of ferromagnetism particles increase slowly along with the increasing mileages.

Adopt in g the method to mensurate acid number, hydroxyl value and saponification value in processing lubricant oil determines the contents of additives in lubricants.

Results show that three materials have little effect of inhibiting the raise of acid number.

The influence of reaction temperature, reaction time on the acid number, amic number and catio.

Change in temperature, alkali content of green liquor and acid number of tall oil overhead fractions did not seem to affect the optimum dosages of flocculating agents to be added, but they...