英语语法分析

Appearance: In crystallite with white color.

外观：白色结晶状晶粒。

The oilwell cement with crystallite exhibits high performance and low cost.

微晶水泥具有低成本、高性能的特点。

The branch shape crystallite is mainly composed of iron oxides, i. e. magnetite.

树枝状晶体主要是由铁的氧化物——磁铁矿组成。