vacuum tight

简明释义

真空密封的

英英释义

例句

1.In order to preserve the food, we need to ensure that the packaging is vacuum tight.

为了保存食物，我们需要确保包装是真空密封的。

2.The container must be vacuum tight to prevent any air from entering.

这个容器必须是真空密封的，以防止空气进入。

3.To achieve optimal performance, the system needs to be vacuum tight.

为了达到最佳性能，该系统需要是真空密封的。

4.The engineer confirmed that the seal was vacuum tight after testing.

工程师在测试后确认密封是真空密封的。

5.The laboratory requires all samples to be stored in vacuum tight vials.

实验室要求所有样本存放在真空密封的小瓶中。

作文

In the world of engineering and manufacturing, the term vacuum tight is often used to describe a seal or enclosure that prevents any gas or air from entering or escaping. This concept is crucial in various applications, particularly in fields such as aerospace, pharmaceuticals, and food packaging. Understanding what it means for something to be vacuum tight can help us appreciate its significance in ensuring the integrity and safety of products and processes.To begin with, achieving a vacuum tight seal requires careful consideration of materials and design. For instance, when creating a container that needs to maintain a vacuum, engineers must select materials that can withstand the pressures involved without allowing air to seep in. Common materials include metals like stainless steel and specialized plastics that have low permeability. The design must also account for potential weak points, such as joints and seams, which could compromise the seal.The importance of being vacuum tight can be illustrated through its application in the pharmaceutical industry. When medicines are produced, they often need to be packaged in a way that protects them from contamination and degradation. A vacuum tight seal ensures that no external elements can affect the quality of the medication, thus preserving its efficacy and safety for consumers. Any breach in this seal could lead to disastrous consequences, including product recalls and health risks for patients.Similarly, in the field of aerospace, components must be vacuum tight to ensure the functionality of spacecraft and satellites. These vehicles operate in a vacuum environment, and any leaks could result in catastrophic failures. Engineers conduct rigorous testing to ensure that all parts meet the vacuum tight standard before they are approved for use in missions. This level of diligence highlights the critical nature of maintaining a vacuum seal in high-stakes environments.Moreover, the food packaging industry also relies heavily on vacuum tight seals to extend the shelf life of products. By removing air from packaging, manufacturers can prevent spoilage and preserve flavor. This process not only benefits consumers by providing fresher products but also reduces food waste, which is a significant issue globally. Thus, understanding the mechanics behind vacuum tight packaging can lead to better practices in food preservation.In addition to these industries, the concept of a vacuum tight seal can be applied metaphorically to various aspects of life. For example, one might think of a personal commitment or a relationship that is vacuum tight, meaning that it is solid and unbreakable. Just as a physical seal prevents air from entering or exiting, a strong commitment can keep distractions and doubts at bay, allowing individuals to focus on their goals.In conclusion, the term vacuum tight encompasses much more than just a technical definition; it represents a fundamental principle that is vital across multiple disciplines. Whether in engineering, pharmaceuticals, food packaging, or even personal relationships, the idea of maintaining a tight seal against external influences is essential. By understanding and applying the principles of vacuum tight seals, we can enhance the quality and reliability of our products and commitments, ultimately leading to better outcomes in various areas of our lives.

在工程和制造领域，术语vacuum tight通常用来描述一种密封或封闭，防止任何气体或空气进入或逸出。这个概念在航空航天、制药和食品包装等多个应用中至关重要。理解某物为何能保持vacuum tight有助于我们欣赏其在确保产品和过程的完整性与安全性方面的重要性。首先，实现vacuum tight密封需要仔细考虑材料和设计。例如，当创建一个需要保持真空的容器时，工程师必须选择能够承受相关压力而不允许空气渗入的材料。常见材料包括不锈钢和具有低渗透性的特殊塑料。设计还必须考虑潜在的薄弱点，例如接缝和缝合，这些地方可能会妨碍密封。保持vacuum tight的重要性可以通过其在制药行业中的应用来说明。当药品生产时，它们通常需要以一种保护其免受污染和降解的方式进行包装。vacuum tight的密封确保没有外部因素影响药物的质量，从而保持其功效和消费者的安全。任何对这一密封的破坏都可能导致灾难性的后果，包括产品召回和对患者的健康风险。同样，在航空航天领域，组件必须是vacuum tight的，以确保航天器和卫星的功能。这些飞行器在真空环境中运行，任何泄漏都可能导致灾难性的故障。工程师们进行严格的测试，以确保所有部件在批准用于任务之前都符合vacuum tight标准。这种谨慎程度突显了在高风险环境中保持真空密封的关键性质。此外，食品包装行业也严重依赖于vacuum tight密封，以延长产品的保质期。通过从包装中去除空气，制造商可以防止变质并保持风味。这个过程不仅使消费者受益，提供更新鲜的产品，还减少了全球范围内的食品浪费。因此，理解vacuum tight包装背后的机制可以促进食品保存的更好实践。除了这些行业，vacuum tight密封的概念还可以隐喻地应用于生活的各个方面。例如，人们可能会想到一种个人承诺或关系是vacuum tight的，意味着它是坚固和不可打破的。正如物理密封防止空气进出一样，强大的承诺可以抵挡干扰和怀疑，使个人能够专注于他们的目标。总之，术语vacuum tight不仅仅包含技术定义；它代表了一个基本原则，这在多个学科中至关重要。无论是在工程、制药、食品包装还是个人关系中，保持对外部影响的紧密封闭的理念都是必不可少的。通过理解和应用vacuum tight密封的原则，我们可以提高产品和承诺的质量和可靠性，最终在我们生活的各个领域取得更好的结果。