rubber acid

例句：

1. 1. Rubber is widely used in the production of tires and hoses.
   橡胶被广泛用于生产轮胎和软管。
2. 2.The chemical properties of rubber acid make it useful in various applications.
   橡胶酸的化学性质使其在各种应用中都有用。
3. 3.Rubber acid can be produced through a process involving heat and pressure.
   通过加热和加压的过程可以生产橡胶酸。