these properties provide the paper with high whiteness, good polish or gloss of the surface, improved hiding power and good printing properties.

这些性能赋予了纸张表面高白度、光泽度、平滑度、不透明度及良好的印刷性能。

it has an unparalleled hiding power due to the unique hydrolysis and calcination process.

独特的水解、煅烧工艺，使本产品具有无与伦比的遮盖力。

compared to ipdi-pu/pa, tdi-pu/pa hybrid emulsion had a low price, and could be added into more 100% titanium pigment which introduced an increase of hardness and hiding power of the latex film.

与ipdi-pu/pa复合乳液相比，在成本得到降低的同时，tdi-pu/pa复合乳液的钛白粉可加入量增加约100%，成膜硬度、遮盖力都明显提高。

a new measuring technique was developed by varying the substrate pattern and using the substrate with different gray levels to improve the efficiency and accuracy of the hiding power measurement.

为提高测试的效率和精度，提出了改变基底样式并采用不同灰阶基底的遮盖力测试方法。

the rutile tio_2(sulfate process) was treated with inorganic salts to form a porous coated film that increases its dry hiding power in matt emulsion coating films.

硫酸法金红石型二氧化钛用无机盐类进行表面处理后，形成疏松多孔的海绵状包膜，提高了它在平光乳胶漆膜中的干遮盖力。

factor influencing the pearl luster effects and ways improving the pearl luster effects and hiding power are discussed.

讨论了影响珠光漆珠光效果的因素，以及提高珠光漆珠光效果和遮盖力的途径。

a value related to the hiding power of a coating. the ratio of reflectance of the coating over black and white backgrounds at equal film thickness.

同涂层遮盖力相关的一个数值，以相同的涂层的厚度在黑色和白色背景下涂层反射系数的比值。

this series product, has the extraordinary hiding power and the very good albedo and the brightness.

本系列产品，具有非凡的遮盖力及很好的白度与明亮度。