fine grained sand
常见例句
- Louie bent down and put his hand into the fine-grained sand at his feet.
路易弯下腰，把一只手放入脚下面的细沙中。 - The eolian dunes are mainly composed of medium and fine-grained sand, good in sorting and rich in bedding structure.
沙丘以中细砂组成，分选极好，层理构造十分丰富。 - A study on the cylinder-mould testing method for the compressive strength of the mortar with highly fine-grained sand;
设计和制作了一种用以考察钢和水泥砂浆石界面动态粘结强度的新型试件，并开展了实验和计算研究工作。 返回 fine grained sand