Содержание
- 2. I divided my speech into four parts: 1. Sub-grade or the base 2.Placing the concrete 3.
- 3. In the first part we will talk about the preparation of the sub-grade or the base
- 4. To begin with The road subgrade has to be prepared carefully, in order to realize everywhere
- 5. Let’s move to the next poin which is ways of placing concrete The concrete is supplied
- 6. The supply of the concrete has to be arranged in such a way that a continuous
- 7. It’s time to draw your attention to the final part of my presentation that is opening
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