Serpentinite is a dark green mineral used in decoration and jewelry. In nature, it is formed when sea water infiltrates into Earth's upper mantle, at depths that can reach 200 km in subduction zones.

蛇纹石是一种用来珠宝装饰的深绿色矿物，它形成于俯冲带，当海水渗入到地球上地幔的环境中，形成深度可达200km。

youdao

Home decoration, is extremely exquisite, tile wallpaper are imported, even water are the most high-end.

家里的装修，极其讲究，地砖墙纸都进口，连水龙头都是最高档的。

youdao

Renovation of water and electricity to pay attention to what are the friends of the decoration of small series for you to answer this question today.

装修水电改造注意事项都有哪些？好友装修小编今天就来为您解答这个问题。

youdao