On Earth's surface, iron comes in three flavors, standard crystalline forms known to scientists as body-centered cubic, face-centered cubic and hexagonal close-packed .
在地球的表面，铁以三种形式存在，就像身体一样科学家熟知的标准水晶线形态-空间立方体，平面立方体和紧贴一起的六边形。
It has a close-packed hexagonal crystal structure.
它有密排六方晶体结构。
In the hexagonal close packed structure, slip systems are more limited.
在六方密排晶格中，滑移系受到较多的限制。
In the hexagonal close packed structure, slip systems are more limited.
在六方密排晶格中，滑移系受到较多的限制。
应用推荐