磷矿还起胶结剂的作用。
本文介绍了兰州大学最新研制的LD系列岩土胶结剂固化黄土的加固机理。
In this paper, the consolidation mechanism of LD serial rock-soil cemedin developed by Lanzhou University is introduced.
胶结剂作为胶结充填材料的主要材料之一，在矿山充填采矿工艺中占有重要地位。
Cementing agent, which is one of the primary cemented filling materials, plays a key role in the mining technique.
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