查询词典 bleaching agent

During experiment, LC50 of bleaching powder in 24, 48, 72, 96, 120, 144 and 168 hours were get; LC50 of trichloroisocyanuric acid powder in 24, 48, 72 and 96 hours were also get.

试验以洱海流域的背角无齿蚌为研究对象，确定常用鱼药：漂白粉、氯杀宁对湖泊大型底栖动物背角无齿蚌的毒性影响。

The bleaching of dried tomato powder on storage can be indicative of too high an oxygen level in the headspace of the package, whereas the darkening of dried tomato can reflect too high a final moisture level in the powder.

贮藏时番茄粉的脱色表明包装容器的顶隙中氧气含量过高，而色泽变暗则表明产品中的最终水分含量过高。

This company with total assets equivalent to 6,800,000 RMB,is an assented enterprise producing plastics for packaging rice, bleaching powder,chemicals,cement,foodstuff,and etc. With most advanced auto ring loom,composting machine,and colored printer,this company has annual production capacity of 4500 t,production value of 40,000,000 RMB.

本公司是苍南县一家重点生产企业，拥有固定资产680万元，引进最新全自动圆织机，复合机及名色彩印机一条龙生产线，生产的各种塑料制品，广泛应用于大米、面粉、化工、水泥、食品等产品的包装。

But if you want teeth bleaching action in your toothpaste, you can have that, too.

但是，如果你想要使牙齿漂白，你可以用美白牙膏。

This is where bleaching comes in.

这 也就产生了漂白法。

But many people will Jackson's skin colour as bleaching.

但是很多人将杰克逊的皮肤颜色说成漂白造成的。

Deguming and bleaching of rubber seed oil were studied in this paper.

对橡胶籽油的脱胶脱色的工艺进行了研究。

Beyond that, they face the threat of bleaching and dying.

除此之外，他们所面临的威胁漂白和死亡。

This also means that the system is easy to adapt to the different bleaching methods and sequences that are used today.

这也意味着这一系统很容易适应现今使用的不同漂白途径和顺序。

Depending on the length of time you spend bleaching your teeth will become brighter and brighter.

您的时间长短取决于你的牙齿漂白花将成为美好和光明。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。