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- The perborate bleaches are not used commercially but are available for use by the consumers. Their bleaching action is similar to that of hydrogen peroxide. 过硼酸盐在工业生产中并不使用,但可供消费者使用,它们的漂白作用与过氧化氢相似。
- I saw some bones bleaching on the battlefield. 我看见战场上一些泛白的尸骸。
- She steeped the stained cloth in bleach overnight. 她把有污迹的衣服在洗衣粉里浸了一夜。
- perborate bleaching 过硼酸盐漂白
- perborate bleach 过硼酸盐漂白剂, 硼砂漂白剂
- A strong household bleach might rot the fibers. 强力家用漂白剂可能会破坏衣物的纤维。
- I'd like to buy a strong household bleach. 我想买强力家用漂白剂。
- A strong household bleach might rot the fibres. 强力家用漂白剂可能会破坏衣物的纤维。
- Common bleaching agents are hydrogen peroxide, sodium hypochlorite, sodium chlorite and sodium perborate. 常用的漂白剂有过氧化氢、次氯酸钠、氯化钠以及过硼酸钠。
- The factory produces bleach and washing-up liquid. 这家工厂生产漂白液和餐具的洗涤液。
- Emerald sea,sardius ground,jasper sky to bleach. 翡翠之海,玛瑙的大地,漂白那碧玉色的天空。
- You had better try face bleaching next time. 下一次您最好进行脸部漂白。
- She left the cloth in the sun to bleach. 她把那块布放在日光下晒白。
- The paper introduced the mechanism of bleaching clothes,reviewed the mechanism of activators activating sodium perborate and the research progress of bleach activators. 介绍了织物漂白剂的原理。论述了活化剂对过氧盐的激活机理和漂白活化的研究进展。
- Sodium perborate or percarbonate was added to detergent powders at the beginning of the 20th century to improve the bleaching and cleaning abilities. 摘要20世纪初,在洗衣粉中添加过硼酸钠或过碳酸钠,可以提高漂白去污能力,随着节能潮流的到来。
- Sodium perborate(SPB) is one of the excellent bleaching agents.But it releases active oxygen only in high temperature washing liquor. 过硼酸钠(SPB)是一种良好的漂白剂,但需在较高温度下才能释放出活性氧。
- Where can I get detergent and bleach? 洗衣粉和和漂白剂我该在哪儿买呢?
- When the bleach light goes on,add bleach. 漂白剂的灯亮了,就加漂白剂。
- Mrs. Johnson, are you sure she swallowed bleach? 詹森太太,你确定她喝的是漂白剂吗?通常小孩子不会将漂白剂误认成食物。
- To bleach(hair)with hydrogen peroxide. 用过氧化氢漂白(头发)