thin sand meaning in English
薄砂层
Examples
- Theoretic analysis of resolution of thin sand - mud interbed
砂泥岩薄互层分辨率的理论分析 - Forward modeling and analysis for the model of thin sand - mud interbed lens
泥岩互层透镜体模型正演及分析 - Study on the properties of thin sand reservoir in the second member of shahejie formation in binnan oilfield
滨南油田沙二段薄层砂岩储层特征研究 - Because the soft deposit contains silt , floury thin sand , medium thin sand , fill section and so on , the scheme of foundation treat can not be easily decided
由于软基中含有淤泥、粉细砂、中粗砂、杂填土等，且土质很不均匀，基础处理方案很难确定。 - If increasing drawing interval , the movement and flow range of top coal will enlarge , and the velocity gradient on flow cross - section will diminish , so that it is good for controlling the flow rate of thin sand among loose top coal
研究表明，加大放煤步距，顶煤运移流动的范围变大，流动断面内速度梯度变小，有利于控制细砂的下窜速度。