青云翻译

The types of materials are many. If the composition or chemical bond classification, materials can be divided into metals, semiconductors, ceramics, composite materials

Types of material are many. If classified by composition or chemical bonding, the materials can be divided into metals, semiconductors, ceramics, composite materials, and other

The material type is very many.If according to the composition or the chemical bond classification, the material may divide into the metal, semiconductor, ceramics, compound materials and so on

The material is a lot of variety. If the composition or chemical type classification, materials can be divided into metals, semiconductors, ceramics, composites, etc.

Types of material are many. If classified by composition or chemical bonding, the materials can be divided into metals, semiconductors, ceramics, composite materials, and other