ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement.ZL和木钙两种缓凝剂对水泥稳定粒料土的强度发展无不良影响....

lignosulphonate的音标：lignosulphonate的英式发音音标为：[lɪgnə'sʌlfəʊneɪt]lignosulphonate的美式发音音标为：[lɪgnə'sʌlfoʊneɪt]...

n.木素磺化盐...