refrigerating machine

简明释义

制冷机

英英释义

例句

1.The restaurant invested in a new refrigerating machine to keep its ingredients fresh.

这家餐厅投资了一台新的制冷机来保持食材的新鲜。

2.A malfunctioning refrigerating machine can lead to spoiled food and financial loss.

故障的制冷机可能导致食物变质和经济损失。

3.During the summer, the refrigerating machine works overtime to maintain the ice cream's texture.

在夏天，制冷机加班工作以维持冰淇淋的质地。

4.We need to check the refrigerating machine regularly to ensure it is functioning properly.

我们需要定期检查制冷机以确保其正常运作。

5.The laboratory uses a specialized refrigerating machine to store sensitive samples.

实验室使用专门的制冷机来存储敏感样本。

作文

In today's modern world, the importance of technology cannot be overstated. One of the most significant inventions that have changed our daily lives is the refrigerating machine. This device has revolutionized how we store food and maintain its freshness over time. The refrigerating machine is designed to remove heat from a designated area, thereby lowering the temperature and preserving perishable items. Without this essential appliance, our lives would be drastically different, as food spoilage would be a common issue, leading to health risks and economic losses.The history of the refrigerating machine dates back to the 18th century when early forms of refrigeration were developed. However, it wasn't until the 19th century that more practical machines began to emerge. These early models were often large and inefficient compared to modern standards. Today, the refrigerating machine has evolved into a compact, energy-efficient appliance that is found in almost every household.One of the primary functions of the refrigerating machine is to slow down the growth of bacteria, which can cause food to spoil. By maintaining a temperature below 40 degrees Fahrenheit (4 degrees Celsius), the refrigerating machine helps keep food safe for consumption. This capability not only extends the shelf life of groceries but also reduces food waste, which is a significant concern in today's society.Moreover, the refrigerating machine plays a crucial role in various industries beyond just households. In restaurants and grocery stores, commercial refrigerating machines are essential for keeping ingredients fresh and safe for customers. These larger units are designed to handle high-volume storage and often feature advanced technology to monitor temperatures and ensure optimal conditions.The environmental impact of refrigerating machines is another important aspect to consider. Traditional refrigeration systems have been known to use harmful refrigerants that contribute to ozone depletion and global warming. However, advancements in technology have led to the development of more eco-friendly options. Modern refrigerating machines now utilize natural refrigerants, such as ammonia or carbon dioxide, which have a much lower environmental impact.In conclusion, the refrigerating machine is an indispensable part of our daily lives, providing convenience and safety in food storage. Its evolution from bulky, inefficient models to sleek, energy-efficient appliances reflects the ongoing advancements in technology. As we continue to innovate and prioritize sustainability, the future of the refrigerating machine looks promising, ensuring that we can enjoy fresh food while minimizing our impact on the planet.

在当今现代世界，科技的重要性不容小觑。改变我们日常生活的最重要的发明之一就是制冷机。这个设备彻底改变了我们储存食物和保持其新鲜度的方式。制冷机的设计目的是从指定区域移除热量，从而降低温度，保存易腐烂的物品。如果没有这个必不可少的电器，我们的生活将会大不相同，因为食物变质将是一个普遍问题，导致健康风险和经济损失。制冷机的历史可以追溯到18世纪，当时开发了早期的制冷形式。然而，直到19世纪，实用的机器才开始出现。这些早期模型通常比现代标准要大且效率低下。如今，制冷机已经演变为一种紧凑、高效能的电器，几乎每个家庭都有。制冷机的主要功能之一是减缓细菌的生长，这可能导致食物变质。通过保持温度在华氏40度（摄氏4度）以下，制冷机帮助保持食物安全可食用。这种能力不仅延长了食品的保质期，还减少了食品浪费，这是当今社会的一个重大关注点。此外，制冷机在家庭之外的各种行业中也发挥着至关重要的作用。在餐馆和杂货店，商业制冷机对于保持食材的新鲜和安全至关重要。这些更大的设备旨在处理高容量存储，通常配备先进技术以监控温度并确保最佳条件。制冷机对环境的影响是另一个重要方面。传统的制冷系统已知使用有害的制冷剂，这些制冷剂会导致臭氧层破坏和全球变暖。然而，技术的进步促使开发出更环保的选择。现代制冷机现在利用天然制冷剂，如氨或二氧化碳，这些制冷剂对环境的影响要小得多。总之，制冷机是我们日常生活中不可或缺的一部分，为食物储存提供便利和安全。从笨重、低效的模型演变为光滑、高效的电器，反映了科技的不断进步。随着我们继续创新并优先考虑可持续性，制冷机的未来看起来充满希望，确保我们能够享受新鲜食物，同时尽量减少对地球的影响。