Shrinkage level could be used as an index of agitation.
收缩程度可作为表示搅动的指数.
Unite Mining Test and Application of Shallow Hole Shrinkage Stoping Method and Up Level Slicing Filling timbered horizontal cut and fill stoping
浅眼留矿与向上水平分层充填法联合开采试验与应用
Influence of Shrinkage Reducing Agent and Expansion Agent on the Shrinkage Cracking of Cementitious Self-leveling Mortar
减缩剂和膨胀剂对水泥基自流平砂浆收缩开裂性能的影响比较研究
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