The geologist studied the igneous rock formations.
地质学家研究了火成的岩层。
Volcanoes produce igneous rocks when they erupt.
火山喷发时会产生火成的岩石。
Granite is a common type of igneous rock.
花岗岩是一种常见的火成的岩石。
The igneous layer is important for Earth's crust.
火成的岩层对地壳很重要。
Basalt is an example of an igneous rock.
玄武岩是火成的岩石的一个例子。
Cooling magma forms igneous rocks over time.
冷却的岩浆随着时间形成火成的岩石。
The igneous process involves intense heat and pressure.
火成的过程涉及高温和压力。
Engineers use igneous rocks in construction projects.
工程师在建筑项目中使用火成的岩石。
Some mountains are made of igneous materials.
一些山脉是由火成的物质构成的。
The museum displayed several igneous rock samples.
博物馆展出了几块火成的岩石样本。
igneous formation 火成地层
igneous activity 火成活动
igneous intrusion 火成侵入
igneous texture 火成岩纹理
igneous origin 火成起源
igneous process 火成过程
