chemical glass

简明释义

化学玻璃

英英释义

例句

1.When heating solutions, always use a proper chemical glass 化学玻璃 to avoid breakage.

加热溶液时，务必使用合适的化学玻璃 chemical glass以避免破裂。

2.The laboratory is equipped with various types of chemical glass 化学玻璃 for accurate measurements.

实验室配备了各种类型的化学玻璃 chemical glass以进行准确测量。

3.The chemical glass 化学玻璃 should be resistant to thermal shock for safe usage.

该化学玻璃 chemical glass应具有耐热冲击性以安全使用。

4.Always use chemical glass 化学玻璃 when handling corrosive substances to prevent reactions.

处理腐蚀性物质时，始终使用化学玻璃 chemical glass以防止反应。

5.Make sure to clean the chemical glass 化学玻璃 thoroughly after each experiment.

确保在每次实验后彻底清洁化学玻璃 chemical glass。

作文

In the world of science and laboratory work, the use of specialized equipment is crucial for conducting experiments safely and effectively. One such essential item is chemical glass, which refers to glassware specifically designed to hold and manipulate chemicals during various experimental procedures. The importance of chemical glass cannot be overstated, as it plays a vital role in ensuring accurate results and maintaining safety standards in laboratories.Firstly, chemical glass is made from high-quality materials that can withstand extreme temperatures and resist chemical reactions. This durability is essential because many experiments involve corrosive substances or require heating. For example, beakers, flasks, and test tubes made from borosilicate glass are commonly used in laboratories due to their ability to endure thermal shock and chemical exposure. This means that scientists can conduct experiments without worrying about their glassware breaking or reacting with the substances being tested.Moreover, the design of chemical glass is tailored to facilitate precise measurements and mixing of chemicals. Graduated cylinders, for instance, allow researchers to measure liquids accurately, while volumetric flasks provide a means to prepare solutions with exact concentrations. The uniformity and transparency of chemical glass also enable scientists to observe chemical reactions clearly, which is crucial for understanding the processes taking place.Safety is another critical aspect of using chemical glass in laboratories. Unlike plastic containers, which can leach chemicals or degrade over time, glass is inert and does not interact with most substances. This characteristic makes chemical glass a safer choice for storing hazardous materials. Additionally, in the event of breakage, glass shards are easier to clean up than plastic fragments, reducing the risk of contamination.Furthermore, the versatility of chemical glass extends beyond simple containers. Advanced glassware, such as reflux condensers and distillation apparatus, plays a significant role in complex chemical processes. These specialized tools are designed to facilitate reactions and separations that would be challenging to achieve with standard equipment. As a result, the development and innovation in chemical glass technology continue to enhance scientific research and industrial applications.In conclusion, chemical glass is an indispensable component of laboratory work. Its durability, precision, safety, and versatility make it ideal for handling a wide range of chemical substances. Scientists rely on chemical glass to ensure that their experiments yield reliable results while maintaining a safe working environment. As research progresses and new challenges arise, the role of chemical glass will undoubtedly continue to evolve, further solidifying its importance in the scientific community.

在科学和实验室工作的世界中，使用专业设备对于安全有效地进行实验至关重要。其中一个必不可少的物品是化学玻璃，它指的是专门设计用于在各种实验过程中盛放和操作化学品的玻璃器皿。化学玻璃的重要性不容小觑，因为它在确保实验结果准确和维护实验室安全标准方面发挥着至关重要的作用。首先，化学玻璃由高质量材料制成，能够承受极端温度并抵抗化学反应。这种耐用性至关重要，因为许多实验涉及腐蚀性物质或需要加热。例如，采用硼硅酸盐玻璃制成的烧杯、瓶子和试管因其能够承受热冲击和化学暴露而广泛用于实验室。这意味着科学家可以在不担心玻璃器皿破裂或与被测试物质反应的情况下进行实验。此外，化学玻璃的设计旨在促进精确测量和混合化学品。例如，量筒使研究人员能够准确测量液体，而比色瓶提供了以确切浓度制备溶液的方法。化学玻璃的均匀性和透明性也使科学家能够清楚地观察化学反应，这对于理解正在发生的过程至关重要。安全性是实验室使用化学玻璃的另一个关键方面。与可能渗漏化学物质或随时间降解的塑料容器不同，玻璃是惰性的，并且不会与大多数物质相互作用。这一特性使得化学玻璃成为存储危险材料的更安全选择。此外，在破损的情况下，玻璃碎片比塑料碎片更容易清理，从而减少了污染的风险。此外，化学玻璃的多功能性不仅限于简单的容器。先进的玻璃器皿，如回流冷凝器和蒸馏装置，在复杂的化学过程中发挥着重要作用。这些专用工具旨在促进那些使用标准设备难以实现的反应和分离。因此，化学玻璃技术的发展和创新继续增强科学研究和工业应用。总之，化学玻璃是实验室工作中不可或缺的组成部分。它的耐用性、精确性、安全性和多功能性使其非常适合处理各种化学物质。科学家依赖化学玻璃来确保他们的实验产生可靠的结果，同时维持安全的工作环境。随着研究的进展和新挑战的出现，化学玻璃的角色无疑将继续发展，进一步巩固其在科学界的重要性。