siallitic weathering crust

例句：

1. 1. Thesilicate weathering crust is a key component in the formation of limestone.
   硅化风化壳是石灰岩形成的关键成分。
2. 2. The silicate weathering crust plays a crucial role in the transportation and storage of minerals.
   硅化风化壳在矿物的运输和储存中起着至关重要的作用。
3. 3. The silicate weathering crust is formed through the process of chemical weathering and is found on many types of rocks.
   硅化风化壳是通过化学风化过程形成的，存在于多种类型的岩石上。