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单词
tunnel-borehole-surface electromagnetic instrument
释义
tunnel-borehole-surface electromagnetic instrument
Encyclopedia
工学
感应类地电观测仪器
释
tunnel-borehole-surface electromagnetic instrument
坑井地电法仪
利用已有的坑道、矿井、钻井,实现地面和地下准三维观测,获取地下介质导电性、激电性等多种参数,并进行综合地质解释,提高探测深度,改善探测精度的仪器。可解决现有常规电磁法仪器在金属勘探过程中遇到的探测深度浅、精度和分辨率低、抗干扰能力差等问题。
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pole figure
polemic on the nature of Chinese rural community
polemic on the nature of Chinese society
Polemo
pole-mounted circuitbreaker
pole-mounted disconnector
Poleni
pole-observing Instrument
pole of a conic
pole of a function
pole of a great circle
pole of a hyperplane
pole of a line
pole of a matrix
pole of a matrix function
pole of an analytic function
pole of a network
pole of angular momentum
pole of an inversion
pole of a plane
pole of a point group
pole of a polar plane
pole of a polar system
pole of a quadratic differential
pole of a quadric hypersurface
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