The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.
4篇作文批改
分数
- 6.5分查看完整批改 →
- 任务完成
- 7.0分
- 连贯与衔接
- 7.0分
- 词汇资源
- 6.0分
- 语法范围与准确性
- 6.0分
The diagrams illustrate how cement is produced and also an example of cement utilisation produced to make concrete to use in a form of construction. To begin with, cement is produced by combining raw materials like limestone, clay, which are processed in a tool called crusher.
- 6.5分查看完整批改 →
- 任务完成
- 7.0分
- 连贯与衔接
- 6.0分
- 词汇资源
- 6.0分
- 语法范围与准确性
- 6.0分
The two diagrams illustrate the cement-making process. We can see from the given illustration that cement is manufactured first, and then it's used in the concrete production.
- 6.5分查看完整批改 →
- 任务完成
- 7.0分
- 连贯与衔接
- 6.0分
- 词汇资源
- 6.0分
- 语法范围与准确性
- 6.0分
The diagrams show the process of cement production and then how this cement is used for concrete production. As is observed from the graph, cement production involves some complex processes and concrete production is done using the water, cement and sand in a concrete mixer.