methanediol是什么意思 methanediol的读音、翻译、用法

'methanediol'是英语单词，翻译成中文是甲二醇。甲二醇是一种无色透明的液体，常用作溶剂和防冻剂，在化学实验中经常被使用。

以下是含有'methanediol'的9个例句：

1. Methanediol is commonly used as a solvent in organic chemistry.（甲二醇在有机化学中常被用作溶剂。）

2. Methanediol can be used as an antifreeze to prevent pipes from freezing in cold climates.（甲二醇可以用作防冻剂，防止在寒冷的气候中管道冻结。）

3. The production of methanediol involves multiple steps and requires specialized equipment.（生产甲二醇需要多个步骤和特殊设备。）

4. Methanediol has a sweet taste and is sometimes used as a food additive.（甲二醇味道甜，有时被用作食品添加剂。）

5. The toxicity of methanediol is relatively low, but it can still be harmful if ingested or inhaled in large quantities.（甲二醇的毒性相对较低，但如果大量摄入或吸入仍可能有害。）

6. Methanediol is also known by the name ethylene glycol.（甲二醇也被称为乙二醇。）

7. Methanediol is an important industrial chemical and is used in the production of various products, including polyester fibers and polyethylene terephthalate (PET).（甲二醇是重要的工业化学品，用于生产各种产品，包括聚酯纤维和聚乙烯对苯二甲酸酯（PET）。）

8. Methanediol has a lower boiling point than water and can therefore be used to remove water from solutions.（甲二醇的沸点比水低，因此可用于从溶液中去除水。）

9. Methanediol is sometimes used in the preservation of biological samples.（甲二醇有时被用于生物样本的保存。）