polyvinyl chloride (PVC)

简明释义

PVC 胶；聚氯乙烯

英英释义

例句

1.Many toys are manufactured using polyvinyl chloride (PVC) due to its durability.

许多玩具都是使用聚氯乙烯（PVC）制造的，因为它耐用。

2.We chose polyvinyl chloride (PVC) for the window frames because it is weather-resistant.

我们选择聚氯乙烯（PVC）作为窗框材料，因为它耐候性强。

3.The electrical wiring is insulated with polyvinyl chloride (PVC) for safety.

电线的绝缘材料是聚氯乙烯（PVC）以确保安全。

4.The pipes in our plumbing system are made of polyvinyl chloride (PVC).

我们管道系统中的管道是由聚氯乙烯（PVC）制成的。

5.The flooring in the kitchen is a type of polyvinyl chloride (PVC) that is easy to clean.

厨房的地板是一种易于清洁的聚氯乙烯（PVC）。

作文

Polyvinyl chloride, commonly known as polyvinyl chloride (PVC), is one of the most widely used synthetic plastic polymers in the world. It is a versatile material that has found applications in various industries due to its durability, affordability, and ease of production. The history of polyvinyl chloride (PVC) dates back to the 19th century when it was first discovered by accident. However, it wasn't until the mid-20th century that it became commercially viable and began to be used extensively in construction, healthcare, and consumer goods.One of the primary reasons for the popularity of polyvinyl chloride (PVC) is its remarkable properties. It is resistant to moisture, chemicals, and UV light, making it an ideal choice for outdoor applications such as siding, windows, and roofing. Additionally, polyvinyl chloride (PVC) can be easily molded into different shapes and sizes, allowing for a wide range of products, from pipes and fittings to flooring and electrical cable insulation.In the construction industry, polyvinyl chloride (PVC) is widely used for plumbing and drainage systems. Its lightweight nature makes it easy to transport and install, while its resistance to corrosion ensures a long lifespan. Furthermore, polyvinyl chloride (PVC) pipes are less expensive than traditional materials like copper or steel, making them a cost-effective option for builders and contractors.In healthcare, polyvinyl chloride (PVC) is utilized in medical devices and packaging due to its biocompatibility and ability to be sterilized. Products such as IV bags, tubing, and surgical gloves are commonly made from polyvinyl chloride (PVC). The flexibility and strength of this material make it suitable for various medical applications, contributing to patient safety and comfort.Despite its many advantages, the use of polyvinyl chloride (PVC) has raised environmental concerns. The production and disposal of polyvinyl chloride (PVC) can release harmful chemicals, including dioxins, which are known to have detrimental effects on human health and the environment. As a result, there has been a growing movement towards finding more sustainable alternatives and improving recycling methods for polyvinyl chloride (PVC) products.To address these concerns, many manufacturers are now focusing on developing eco-friendly versions of polyvinyl chloride (PVC), often referred to as 'green PVC.' These alternatives aim to reduce the environmental impact while maintaining the desirable properties of traditional polyvinyl chloride (PVC). Innovations in recycling technologies are also being explored to ensure that polyvinyl chloride (PVC) products can be reused and repurposed rather than ending up in landfills.In conclusion, polyvinyl chloride (PVC) is a crucial material in modern society, with applications spanning numerous industries. Its unique properties make it an indispensable resource for construction, healthcare, and consumer products. However, it is essential to balance its benefits with environmental considerations. By investing in sustainable practices and innovative recycling solutions, we can continue to enjoy the advantages of polyvinyl chloride (PVC) while minimizing its ecological footprint. The future of polyvinyl chloride (PVC) lies in our ability to adapt and evolve, ensuring that it remains a valuable asset in a rapidly changing world.

聚氯乙烯，通常被称为聚氯乙烯 (PVC)，是世界上使用最广泛的合成塑料聚合物之一。由于其耐用性、经济性和易于生产的特点，它是一种多用途材料，在各个行业中找到了应用。聚氯乙烯 (PVC)的历史可以追溯到19世纪，当时它是偶然发现的。然而，直到20世纪中叶，它才变得具有商业可行性，并开始在建筑、医疗保健和消费品中被广泛使用。聚氯乙烯 (PVC)受欢迎的主要原因之一是其显著的特性。它对潮湿、化学物质和紫外线光线具有抗性，使其成为户外应用的理想选择，如外墙、窗户和屋顶。此外，聚氯乙烯 (PVC)可以很容易地模制成不同的形状和尺寸，允许生产各种产品，从管道和配件到地板和电缆绝缘。在建筑行业中，聚氯乙烯 (PVC)广泛用于管道和排水系统。其轻便的特性使其易于运输和安装，而其耐腐蚀性确保了长寿命。此外，聚氯乙烯 (PVC)管道的成本低于传统材料如铜或钢，使其成为建筑商和承包商的经济选择。在医疗保健领域，聚氯乙烯 (PVC)因其生物相容性和可消毒性而被用于医疗设备和包装。IV袋、管道和手术手套等产品通常由聚氯乙烯 (PVC)制成。这种材料的柔韧性和强度使其适用于各种医疗应用，促进了患者的安全和舒适。尽管有许多优点，使用聚氯乙烯 (PVC)也引发了环境问题。聚氯乙烯 (PVC)的生产和处置可能释放出有害化学物质，包括二恶英，这些化学物质已知对人类健康和环境有害。因此，越来越多的人开始寻找更可持续的替代品，并改善聚氯乙烯 (PVC)产品的回收方法。为了应对这些问题，许多制造商现在专注于开发环保版本的聚氯乙烯 (PVC)，通常被称为“绿色PVC”。这些替代品旨在减少环境影响，同时保持传统聚氯乙烯 (PVC)的理想特性。创新的回收技术也在探索中，以确保聚氯乙烯 (PVC)产品可以被重复使用和再利用，而不是最终进入垃圾填埋场。总之，聚氯乙烯 (PVC)是现代社会中的关键材料，应用遍及多个行业。其独特的特性使其成为建筑、医疗保健和消费品不可或缺的资源。然而，平衡其好处与环境考虑至关重要。通过投资可持续实践和创新的回收解决方案，我们可以继续享受聚氯乙烯 (PVC)的优势，同时最小化其生态足迹。聚氯乙烯 (PVC)的未来在于我们适应和发展的能力，确保它在快速变化的世界中仍然是宝贵的资产。