地层的接触关系
参考答案：
常见的地层的接触关系有整合、假整合和不整合三种形式。
Correct the mistakes. 找出每句话中的错误并在横线上改正。
1. I don't like rices.
2. My favourite food are soup.
3. I eat bread to lunch.
4. What you like some juice?
5. This is egg.
简述梗丝分离装置漂浮室通道宽度调整方法。
1.下槽板；2.螺栓；3.调节螺钉；4.锁紧螺钉；5.滚花螺钉；6.挡板
