勘探手段
- 网络exploration measures
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勘探手段
exploration measures
勘探手段(exploration measures):矿床勘探时,为了研究矿床地质构造,揭露、追索和圈定矿体,查明矿产的质和量,以及 …
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Application of Comprehensive Exploration Means for Investigating the Hidden Damage in Dike Engineering
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