小瞬
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小框瞬变电磁法(TEM)的勘探深度
The penetration depth of transient electromagnetic method ( tem ) with small-size square loop
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矿用多匝小回线源瞬变电磁场数值模拟与分布规律研究
Study on Numerical Simulation and Distribution Regularity of Transient Electromagnetic Field with Mine-Used Multi Small Loop
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小尺度浅层瞬变电磁测量方法与装置基础研究
Basic Study on Small Yardstick and Shallow TEM Measurement Method and Device