R esults show that the modified cement with good durability, small expansion and low alkality can be made by use of gypsum and zeolite modifying alumina cement.
以石膏和沸石对高铝
泥
，可配制出耐久良好、具有微膨胀的低
泥。
R esults show that the modified cement with good durability, small expansion and low alkality can be made by use of gypsum and zeolite modifying alumina cement.
以石膏和沸石对高铝泥，可配制出耐久良好、具有微膨胀的低泥。
声明：以上例句、词
分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
