火山玻璃

The grey ash - from volcano Eyjafjallajokull - is being sold in 160 gramme portions in sealed glass containers as souvenirs of the disaster.

这些来自艾雅法拉火山的灰色火山灰，正以每份160公克的份量装在密封玻璃罐中，被当成这场灾难的纪念品销售。

The product introduces the pearlite is one kind of volcanic eruptions acidic lava, after cools the vitreous humor rock which suddenly becomes, because it has the pearl crevasse structure to acquire fame.

珍珠岩是一种火山喷发的酸性熔岩，经急剧冷却而成的玻璃质岩石，因其具有珍珠裂隙结构而得名。

A piece of black volcanic glass. You'll find something buried under it I want you to have.

一块黑色的火山玻璃，下面埋着东西，我想让你把它取走。

A piece of black volcanic glass. Youll find something buried under it I want you to have.

一块黑色的火山玻璃，下面埋着东西，我想让你把它取走。

Piece of black, volcanic glass.

一块黑色的火山玻璃石，下面埋着我想给你的东西。

Study on long-term behavior of volcanic glass shards collected from drill cores

钻心搜集的火山玻璃碎片的长期性能研究

A layer of dust comes off. Volcanic glass. Gleaming black.

一层尘土被擦掉，是火山玻璃，闪着黑光。

According to meteorological experts, the volcanic ash is composed of rocks, minerals, volcanic glass fragments of volcanic ash is different from the ash, it hard, insoluble in water ...

据气象专家介绍，火山灰，是由岩石、矿物、火山玻璃碎片组成，火山灰不同于烟灰，它坚硬、不溶于水。。。

There are abundant perlite resources in Hubei province,among them,yellow-green perlite takes up 80%.

湖北省某地有丰富的珍珠岩资源，其中黄绿色珍珠岩含火山玻璃高达80%左右。

Any of various volcanic glasses distinguished by their dull pitchlike luster.

松脂石某种火山玻璃，以其暗似沥青的光泽而著名

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。