1.
a stream of lava
熔岩浆,2. 火山岩
2.
Solidified lava filling the vent of an extinct volcano.
岩颈填充死火山的硬化的火山岩
3.
volcanic rock includes the volcanic glass obsidian.
火山岩包括黑曜岩火山玻璃。
4.
a mountain formed by volcanic material.
由火山岩材料形成的山。
5.
The volcanics are most commonly andesitic in composition.
火山岩的组成最通常是安山岩。
6.
Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.
其原岩岩石类型有火山岩，陆缘碎屑沉积岩，火山、岛弧拉斑系列或钙碱系列火山岩、蛇绿岩等。
7.
volcanic ash and lava build the mountains that we call volcanoes.
火山灰和火山岩在喷射口堆积构成了火山。
8.
fragments of(esp volcanic)rock fused together in a mass
（尤指火山岩的）集块石.
9.
In total 6 volcanic regions and 30 volcanic belts are subdivided in Xinjiang.
全区共划分出6个火山岩区和30个火山岩带。
10.
Volcanic Rock Origin and Tectonic Environment in Jinniu Volcanic Rock Basin,Hubei Province
湖北金牛火山岩盆地火山岩成因及构造环境
11.
volcano spout flame and lava
火山喷出火焰和岩浆
12.
A volcano shoots out flame and rocks.
火山喷出火焰和岩石。
13.
A volcano spouts flame and lava.
火山喷出火焰和岩浆。
14.
The volcano vomited flames and molten rock.
火山喷出了火焰和熔岩。
15.
lava ejected from a volcano
从火山喷出的熔岩.
16.
The volcano ejected lava and ashes .
火山喷出熔岩和灰。
17.
Lava issuing from the brim of the crater.
从火山口流出的熔岩
18.
The volcano spouted lava.
那座火山喷发熔岩。