gutta percha

简明释义

古塔波胶

英英释义

例句

1.The historical use of gutta percha in telegraph cables was revolutionary.

在电报电缆中使用牙胶的历史是革命性的。

2.The dentist used gutta percha to fill the root canal after the procedure.

牙医在治疗后使用牙胶填充根管。

3.The antique item was made of gutta percha, which was popular in the Victorian era.

这件古董是用牙胶制作的，在维多利亚时代非常流行。

4.In our biology class, we learned that gutta percha is derived from the sap of certain trees.

在我们的生物课上，我们了解到牙胶是由某些树的树脂提取而来的。

5.Many dental materials contain gutta percha for its biocompatibility.

许多牙科材料含有牙胶，因为它的生物相容性。

作文

Gutta percha is a fascinating material that has played a significant role in various fields, particularly in dentistry and engineering. Originally derived from the sap of the Palaquium gutta tree found in Southeast Asia, gutta percha (胶树脂) is known for its unique properties, including its flexibility, durability, and resistance to moisture. These characteristics make it an ideal choice for a wide range of applications, from dental fillings to underwater cables. In dentistry, gutta percha (胶树脂) is primarily used in root canal treatments. When a tooth becomes infected or decayed, dentists often perform a root canal to remove the infected tissue and seal the tooth. The space left behind is then filled with gutta percha (胶树脂), which helps to prevent future infections and restore the tooth’s functionality. Its biocompatibility ensures that it does not cause adverse reactions in the body, making it a safe option for patients. Beyond dentistry, gutta percha (胶树脂) has also been utilized in various engineering projects. For instance, it has been used to insulate underwater telegraph cables, providing protection against water damage. The material's resistance to moisture and its ability to withstand harsh environmental conditions have made it a reliable choice for such applications. Engineers have appreciated gutta percha (胶树脂) for its insulating properties, which help ensure the longevity and efficiency of electrical systems. Moreover, the use of gutta percha (胶树脂) extends beyond these two fields. In the past, it was commonly used to create billiard balls and other products due to its moldability and strength. However, with advancements in technology and the development of synthetic materials, the use of gutta percha (胶树脂) has diminished in some areas. Nevertheless, its historical significance and unique properties continue to be recognized and valued. The environmental impact of harvesting gutta percha (胶树脂) has also been a topic of discussion. Sustainable practices are essential to ensure that the extraction of this natural resource does not lead to deforestation or harm to local ecosystems. As consumers and industries become more conscious of their environmental footprint, the importance of sustainable sourcing of gutta percha (胶树脂) cannot be overstated. In conclusion, gutta percha (胶树脂) is more than just a material; it is a testament to the intersection of nature and technology. Its versatility has allowed it to thrive in various applications, particularly in dentistry and engineering. As we move forward, it is crucial to balance the use of such materials with environmental sustainability, ensuring that we can continue to benefit from their unique properties without compromising the health of our planet.