pulverisation

简明释义

英[ˌpʌl.və.raɪˈzeɪ.ʃən]美[ˌpʌl.vəˈreɪ.ʃən]

n. 磨碎

英英释义

单词用法

同义词

反义词

例句

1.The process of pulverisation 粉碎 is essential in the production of fine powders for pharmaceuticals.

在制药行业，pulverisation 粉碎 的过程对生产细粉至关重要。

2.In the food industry, pulverisation 粉碎 of spices enhances their flavor and aroma.

在食品行业，香料的 pulverisation 粉碎 增强了它们的风味和香气。

3.The pulverisation 粉碎 of coal is necessary for efficient combustion in power plants.

在发电厂，煤的 pulverisation 粉碎 对于高效燃烧是必要的。

4.During the recycling process, pulverisation 粉碎 helps reduce materials to manageable sizes.

在回收过程中，pulverisation 粉碎 有助于将材料减少到可管理的大小。

5.The pulverisation 粉碎 of minerals is a key step in extracting valuable metals.

矿物的 pulverisation 粉碎 是提取有价值金属的关键步骤。

作文

Pulverisation is a term that refers to the process of reducing materials to fine particles or powder. This technique is widely used in various industries, including pharmaceuticals, construction, and food processing. The significance of pulverisation (粉碎) lies not only in its ability to create smaller particles but also in enhancing the properties of the materials involved. For instance, when raw materials are pulverised, their surface area increases, which can lead to improved reactivity and dissolution rates. This is particularly important in the pharmaceutical industry, where the efficacy of a drug can be significantly influenced by the particle size of its active ingredients. In the construction industry, pulverisation (粉碎) is often employed to recycle concrete and asphalt. By breaking down these materials into smaller components, they can be reused in new construction projects, thus promoting sustainability and reducing waste. The pulverisation (粉碎) of construction materials not only conserves resources but also minimizes the environmental impact associated with the extraction and transportation of raw materials. Moreover, in food processing, pulverisation (粉碎) plays a crucial role in the production of various products. For example, spices and herbs are often pulverised to enhance their flavor and aroma. The pulverisation (粉碎) process allows for better mixing and distribution of flavors in food products, leading to a more enjoyable culinary experience. The methods of pulverisation (粉碎) can vary depending on the material being processed and the desired outcome. Mechanical methods, such as milling and grinding, are common techniques used to achieve pulverisation (粉碎). These processes involve the use of machines that apply pressure and force to break down materials into finer particles. On the other hand, chemical methods can also facilitate pulverisation (粉碎), especially in cases where materials need to be broken down at the molecular level. One of the challenges associated with pulverisation (粉碎) is the generation of heat during the process. Excessive heat can lead to undesirable changes in the material's properties, such as loss of volatile compounds in food products or degradation of sensitive pharmaceutical ingredients. Therefore, it is essential to monitor and control the temperature during pulverisation (粉碎) to maintain the integrity of the materials being processed. In conclusion, pulverisation (粉碎) is a fundamental process that plays a vital role in various industries. Its ability to reduce materials to fine particles enhances their properties and facilitates their use in different applications. Whether in pharmaceuticals, construction, or food processing, the importance of pulverisation (粉碎) cannot be overstated. As technology continues to advance, we can expect to see even more innovative methods and applications of pulverisation (粉碎), further contributing to efficiency and sustainability in industrial processes.

粉碎是一个指将材料减少到细颗粒或粉末的过程。这个技术广泛应用于制药、建筑和食品加工等多个行业。pulverisation（粉碎）的重要性不仅在于它能够创造更小的颗粒，还在于增强所涉及材料的特性。例如，当原材料被pulverised时，其表面积增加，这可能会导致反应性和溶解速率的提高。这在制药行业尤其重要，因为药物的有效性可以受到活性成分粒度的显著影响。 在建筑行业，pulverisation（粉碎）通常用于回收混凝土和沥青。通过将这些材料破碎成较小的组成部分，它们可以在新的建筑项目中重复使用，从而促进可持续发展并减少废物。pulverisation（粉碎）建筑材料不仅节约了资源，还最小化了与原材料的开采和运输相关的环境影响。 此外，在食品加工中，pulverisation（粉碎）在各种产品的生产中发挥着至关重要的作用。例如，香料和草药通常被pulverised以增强其风味和香气。pulverisation（粉碎）过程允许在食品产品中更好地混合和分配风味，从而带来更愉悦的烹饪体验。 pulverisation（粉碎）的方法可以根据所处理的材料和期望的结果而有所不同。机械方法，如铣削和研磨，是实现pulverisation（粉碎）的常用技术。这些过程涉及使用施加压力和力的机器，将材料破碎成更细的颗粒。另一方面，化学方法也可以促进pulverisation（粉碎），特别是在需要从分子层面破坏材料的情况下。 与pulverisation（粉碎）相关的挑战之一是过程中产生的热量。过多的热量可能导致材料特性的不良变化，例如食品产品中挥发性化合物的损失或敏感制药成分的降解。因此，在pulverisation（粉碎）过程中监测和控制温度以保持所处理材料的完整性至关重要。 总之，pulverisation（粉碎）是一个基本过程，在各个行业中发挥着重要作用。它将材料减少为细颗粒的能力增强了它们的特性，并促进了它们在不同应用中的使用。无论是在制药、建筑还是食品加工中，pulverisation（粉碎）的重要性都不容小觑。随着技术的不断进步，我们可以期待看到更多创新的方法和pulverisation（粉碎）的应用，进一步促进工业过程的效率和可持续性。