塑胶跑道修饰词英文怎么说

Introduction Plastic running tracks have become increasingly popular in recent years due to their durability, low maintenance, and versatility. They are used in various settings such as schools, universities, and sports clubs. When it comes to describing the different components of a plastic running track, it is important to use the correct terminology. In this article, we will discuss the English words used to describe the various parts of a plastic running track. Surface The surface of a plastic running track is the top layer, which is made of a mixture of rubber and plastic. It is designed to be non-slip and provide good traction for athletes. The surface is typically between 12mm to 15mm thick and is available in a range of colors. The most common colors are red, blue, and green. Base The base of a plastic running track is the layer that sits underneath the surface. It is typically made of asphalt or concrete and provides a stable foundation for the track. The base is usually between 100mm to 150mm thick and is designed to be durable and long-lasting. Shock Pad The shock pad is a layer that sits between the surface and the base. It is made of rubber and is designed to absorb shock and reduce the risk of injury to athletes. The shock pad is typically between 10mm to 15mm thick and is an important component of any plastic running track. Lines The lines on a plastic running track are used to mark out the lanes and distances. The lines are typically white and are painted onto the surface. The most common markings are the start and finish lines, the 100m and 200m lines, and the exchange zones for relay races. Curves The curves on a plastic running track are the sections of the track that are banked to allow athletes to maintain their speed around corners. The curves are typically between 35m to 40m in length and have a radius of between 36m to 37m. The banking of the curves is usually between 10 degrees to 12 degrees. Conclusion In conclusion, the correct terminology is important when it comes to describing the different components of a plastic running track. The surface, base, shock pad, lines, and curves all have specific names in English that are used by athletes, coaches, and manufacturers. By understanding these terms, you can better appreciate the design and construction of a plastic running track and the benefits it provides to athletes.