improved by lime
英
美
- by prep.靠近；通过；被；经由；不迟于adv.经过；在旁边；靠近
- improved adj.改良的；改进的动词improve的过去式和过去分词.
- lime n.石灰；粘鸟胶n.酸橙；酸橙树vt.施石灰；涂上粘性物质；沾上粘鸟胶adj.石灰的
- The paper introduces the construction craft and quality control of lime improved dilatable soil of Hening Railway.
介绍合宁铁路石灰改良膨胀土施工工艺及质量控制。
