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直流电法勘探仪
释义
直流电法勘探仪
Encyclopedia
工学
传导类地电观测仪器
释
direct current prospecting instrument
直流电法勘探仪
将直流电源的两端通过发射电极与大地相接,在地下建立起稳定电流场,利用电流场分布状态决定地下具有不同电阻率的岩石和矿体的赋存状态的原理,通过地面的接收电极测量地面电场的分布形态,进而研究地层电阻率分布的仪器。
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Launceston
launch
launch angle
launch command and control center
launch conditions
launch control board
launch control system
launcher
launcher/spacecraft coupled structure analysis
launch escape system
launching angle
launching canister
launching ground
launching machine
launching position
launching procedure
launching service support
launching speed
launching vehicle
launch mode
launch on warning
launch pad
launchprogram
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