土灰浆 meaning in Chinese

earth mortar

Standard practice for use of chemically setting chemical - resistant silicate and silica mortars
化硬性耐化学腐蚀的硅酸盐及硅土灰浆使用的标准实施规范
Standard test method for working , setting , and service strength setting times of chemically setting chemical - resistant silicate and silica mortars
化学凝固的耐化学腐蚀硅酸盐及硅土灰浆的工作时间凝固时间与使用强度凝固时间的标准试验方法