Use some bleach on this shirt.

用些白白这件衬衣。

Did you bleach this tablecloth?

你把这块桌布白了吗？

Conclusion The zine oxide phosphorate base was a kind of effctive measure to prevent post-bleaching external cervical resorption.

结论磷酸锌水门汀基是防治内白后牙颈部外吸收的一种有效方法。

Objective To study the effect of zinc-oxide phosphorate base on preventing hydrogen peroxide leakage in intracoronal bleaching.

摘要目的研究髓室内白时，磷酸锌水门汀基对抗过化氢渗漏的作用。

Chlorine dioxide is almost the best disinfectant and fibre decolourant, it also have good application in food industry.

它几乎是目前最好的消毒杀菌和最好的纤维白，品工业也有很好的应用前景。

Characters : Specially formulated to destain and bleach colored linens, helps to keep whites and colors bright.Reduces wash formula time.

对所有织物都安全有效，特别适合色织物的去渍、白，用后织物鲜艳如新。

In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.

摘要本文综述了纸浆的白、臭白、过化氢白、光催化白、过酸白中碳水化合物的保护措施。

The applications of the phthalocyanines in photodynamics therapy, light bleacher, catalysts, disc, nonliner optical proper-ity, electroluminace, gas sensor, electrochromic was reported in detail.

简要介绍了酞菁化合物光动力学疗法、白、化、电记录、线性光学、致发光、体传感器、致变色、机超晶格等方面的应用。

Modern cloth preparation can be made by a continuous process to include singeing, desizing, bleaching, washing and drying ( or desize to drying ).

现代布料准备可以由一个连续的过程来完成，其中包括烧毛，退浆，白，水洗和烘干（或者退浆到烘干）。

Low temperature bleaching of wool with hydrogen peroxide using katalase as catalyst under acid condition has been studied as well as the related factors influencing it.

研究了酸性条件下,以酶为催化,羊毛双水低温白工艺及相关因素的影响。

The vermeil blood stain stay put and shade in brown ,black. The cleaner used javelle to try to remove the irregular black but failed at last.

鲜红色的图腾渍地上，渐渐变成褐色，黑色，扫地的欧巴桑用白水奋力刷了好几次，仍旧刷不掉那不规则的黑色。

The beat method of reducing attack on the cellulose and still obtain a bleachable pulp is to use strong acid, low cooking temperature, and relatively short cooking time.

生产纤维损失小、白性能好的浆料的最佳方法是使用强酸、低蒸煮温度、相对较短的蒸煮时间的蒸煮工艺。

The pollution and harm caused by dioxine had been paid attention in all over the world.And the bleaching process in pulp and paper making industry is also a source of dioxine.

摘要二恶英对环境的污染和对人类的危害已引起全世界的关注，而制浆造纸行业的白工艺也是产生二恶英的主要来源之一。

It exists the option of an alkaline or a neutral cooking to produce bleachable paper pulp, and of acid hydrolysis of the straw to produce furfural and fermentable pentoses to produce methanol.

生产白浆的工艺条件是可以选择的如碱法,中性蒸煮,而且利用酸法水解草类原料可以生产糠醛和发酵戊糖生产甲醇.