... shrinkage stoping method 留矿采矿法 Shrinkage test method 收缩试验方法 Shrinkage Coefficient Measuring Method 收缩性能试验方法 ...
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short hole shrinkage stoping method 浅孔留矿采矿法
shallow-hole shrinkage stoping method 浅孔留矿采矿法
shallow hole shrinkage stoping method 浅眼留矿法
·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper introduced shallow hole shrinkage stoping method that has been used in Baoziwan Gold Mine for many years.
叙述了堡子湾金矿多年来应用浅孔留矿采矿法的生产实践以及对采切工程的改进。
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