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ChemicalBook
ChemicalBook是一家致力于为化学行业用户提供最有价值信息的资源平台，在这里可以使用中文名称，CAS号，英文名称，分子式，分子量，MDL号，EINECS号，结构式等多种方式检索日常工作中需要的化学品信息资源（熔点，沸点，MSDS，结构式，折射率，安全信息，危险品数据，化学性质，用途，合成方法 ...
CHEMICAL中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
Sodium chloride is the chemical name for common salt. All chemical weapons facilities will be deactivated. Estimates of the amount of money needed to decontaminate the heavily polluted chemical installations vary. We had to learn chemical formulae at school, but I can only remember H2O for water.
Chemical（英语单词）_百度百科
Chemical是英语中的常用术语，兼具名词和形容词词性，发音为 [ˈkemɪk (ə)l]（英/美式），复数形式为chemicals。 作为名词指代化学品、化学制品或成瘾药物；作为形容词描述与化学反应、化学过程相关的事物。
chemical是什么意思_chemical的翻译_音标_读音_用法_例句_爱词霸在线词典
爱词霸权威在线词典,为您提供chemical的中文意思,chemical的用法讲解,chemical的读音,chemical的同义词,chemical的反义词,chemical的例句等英语服务。
PubChem
Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers.
Substance (chemistry) - Wikipedia
In chemistry, a substance is a unique form of matter with constant chemical composition and characteristic properties. [1][2] Chemical substances may take the form of a single element or chemical compounds.
What Is a Chemical? Definition and Examples - Science Notes and Projects
A chemical is any substance with a definite composition and distinct properties. All matter is made of chemicals, regardless of whether it is natural or synthetic.
CHEMICAL Definition & Meaning - Merriam-Webster
The meaning of CHEMICAL is of, relating to, used in, or produced by chemistry or the phenomena of chemistry. How to use chemical in a sentence.
ChemicalBook
Here you can get chemical information (such as chemical physical properties, safety data, Excellent china suppliers and their web addresses and etc.)by searching the name, CAS number, molecular formula, molecular weight, MDL number, EINECS number, structure.
CHEMICAL中文 (繁體)翻譯：劍橋詞典 - Cambridge Dictionary
The chemical industry produces such things as petrochemicals, drugs, and rubber. 化學工業生產諸如石化產品、藥品、橡膠之類的東西。
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