methylated spirit

简明释义

甲基化酒精

英英释义

例句

1.You can use methylated spirit to remove stubborn stains from fabrics.

你可以使用甲醇酒精去除织物上的顽固污渍。

2.To clean the glass surfaces, I used methylated spirit.

为了清洁玻璃表面，我使用了甲醇酒精。

3.The label on the bottle of methylated spirit warns that it is toxic if ingested.

瓶子上甲醇酒精的标签警告说，如果误食会有毒。

4.For cleaning paintbrushes, methylated spirit works better than water.

对于清洗油漆刷，甲醇酒精比水更有效。

5.Before starting the experiment, make sure to have some methylated spirit on hand for sterilization.

在开始实验之前，确保手边有一些甲醇酒精用于消毒。

作文

Methylated spirit, also known as denatured alcohol, is a common solvent and cleaning agent that has various applications in both household and industrial settings. This substance is primarily composed of ethanol, which is the same type of alcohol found in beverages, but it has been treated with additives to make it unfit for human consumption. The purpose of these additives is to discourage people from drinking it, hence the term 'methylated.' Understanding what methylated spirit (变性酒精) is and how it is used can help individuals make informed decisions about its applications and safety precautions.One of the most prevalent uses of methylated spirit">methylated spirit (变性酒精) is as a cleaning agent. Many households keep this product on hand for its effectiveness in removing stains and disinfecting surfaces. It can dissolve oils, waxes, and other stubborn residues, making it an ideal choice for cleaning glass, metal, and even some plastics. However, while it is effective, users must be cautious and ensure proper ventilation when using methylated spirit">methylated spirit (变性酒精), as its fumes can be harmful if inhaled in large quantities.In addition to its cleaning properties, methylated spirit">methylated spirit (变性酒精) is often used as a fuel. It can be found in camping stoves and portable heaters, where it serves as an efficient source of energy. Its high volatility allows it to ignite quickly, providing a reliable flame for cooking or heating. Users should handle methylated spirit">methylated spirit (变性酒精) with care, ensuring that it is stored away from open flames and heat sources to prevent accidents.Moreover, methylated spirit">methylated spirit (变性酒精) plays a crucial role in various industrial applications. It is frequently utilized in the manufacturing of paints, varnishes, and inks, where it acts as a solvent to dissolve other substances. In laboratories, it is commonly used for sterilizing equipment and surfaces, as well as for preparing samples. Understanding the versatility of methylated spirit">methylated spirit (变性酒精) in different contexts highlights its significance in both everyday life and specialized fields.Despite its many advantages, it is essential to recognize the potential hazards associated with methylated spirit">methylated spirit (变性酒精). The additives that render it undrinkable can also pose health risks if ingested or improperly handled. Symptoms of exposure may include headaches, dizziness, or skin irritation. Therefore, it is vital to follow safety guidelines when using this product, such as wearing gloves and goggles, and ensuring adequate ventilation during use.In conclusion, methylated spirit">methylated spirit (变性酒精) is a valuable substance with numerous applications ranging from household cleaning to industrial manufacturing. Its effectiveness as a solvent and fuel makes it a staple in many environments. However, understanding the safety precautions and potential risks associated with its use is critical. By being informed about methylated spirit">methylated spirit (变性酒精), individuals can utilize it safely and effectively in their daily lives.