cp4是什么（Cp4是什么化学）

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CP，我国通用化学试剂等级三级，表示化学纯，英文为Chemically Pure。一般瓶签颜色为蓝色。

CP，Chemical Polish，化学抛光剂.

CP，Chemical Pulp，化学纸浆

芝完士回答，版须权必究儿极，未经许可，不得自转载

化学的英语例句

1. organic food is unadulterated food produced without artificial chemicals or pesticides.

有机食品是未使用人工化学制剂和杀虫剂的纯净食品。

和中对起物四象九先金改真元算矿。

2. it's thought that the blast occurred when volatile chemicals exploded.

人们认为，易挥发的化学物质爆炸时产生了冲击波。

3. the oxford chemistry primers aim to cover important topics in organic chemistry.

《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。

4. chemicals form a protective layer that resists both oil and water-based stains.

化学物质形成了一个抗油污和水渍的保护层。

5. nitrates are chemicals that occur naturally in water and the soil.

硝酸盐是水和土壤中自然存在的化学物质。

6. protective gloves reduce the absorption of chemicals through the skin.

家都天领器，油安深支查。

防护手套可以减少皮肤对化学物质的吸收。

7. he is more highly educated, with a phd in chemistry.

他受过更高的教育，拥有化学博士学位。

8. the technique has been to mutate the genes by irradiation or chemicals.

该技术是通过放射线照射或者使用化学方法使基因变异。

9. the chemical structure of this particular molecule is very unusual.

这个特殊分子的化学结构很不寻常。

10. the illness is triggered by a chemical imbalance in the brain.

这种疾病是大脑化学物质失衡诱发的。

11. chemical products were used liberally over agricultural land.

化学产品曾被大量地用于农田。

12. these chemicals modulate the effect of potassium.

这些化学物质可以调节钾的功效。

13. the medicine chemically affects your physiology.

这种药会通过化学作用影响生理机能。

14. chemical transformations occur.

发生了化学转换。

15. i wasn't too keen on physics and chemistry.

我对物理和化学不是太感喜爱。

chemical的双语例句

1. some of the companies illegally sent the wherewithal for making chemical weapons.

有些公司非法为制造化学武器提供所需的资金和设备等。

2. the chemical structure of this particular molecule is very unusual.

这个特殊分子的化学结构很不寻常。

3. the chemical companies had amalgamated into a vast conglomerate.

那些化学品公司已经合并成一个庞大的企业集团。

4. catalysts are materials which greatly speed up chemical reactions.

催化剂是可以大大加速化学反应的物质。

5. the department maintains many close contacts with the chemical industry.

这个部门与化工行业保持着众多密切的联系。

6. the two leaders also approved treaties to cut stockpiles of chemical weapons.

两位领导人还同意签署削减化学武器储备的几项条约。

7. the illness is triggered by a chemical imbalance in the brain.

这种疾病是大脑化学物质失衡诱发的。

8. chemical products were used liberally over agricultural land.

化学产品曾被大量地用于农田。

9. nobody should be trumpeting about chemical weapons.

任何人都不应大肆鼓吹化学武器。

10. chemical transformations occur.

发生了化学转换。

11. any progress in reducing chemical weapons is welcome.

削减化学武器的任何进展都是受人欢迎的。

12. callahan posits that chemical elements radiate electromagnetic signals.

卡拉汉假定化学元素放射电磁信号。

13. chemical seepage has caused untold damage.

化学品泄漏已造成不可估量的损失。

14. fire spread rapidly after a chemical truck exploded.

一辆装有化学品的卡车爆炸后，火势迅速蔓延。

15. what's the chemical symbol for mercury?

汞的化学元素符号是什么?

本文到此结束，希望对大家有所帮助。