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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。
随便看
Erdos-Ko-Rado theorem
Erdélyi
Erdélyi function
Erdös
Erdös Paul
Erd⍥s
Erd⍥s-Heilbronn problem
Erd⍥s-Kac theorem
Erd⍥s-Ko-Radó theorem
Erd⍥s-Mordell theorem
Erd⍥s-Moser equation
Erd⍥s number
Erd⍥s problem
Erd⍥s reciprocal sum constant
Erd⍥s squarefree conjecture
Erd⍥s-Stone theorem
Erd⍥s-Turan conjecture
Erd⍥s-Turan discrepancy bound
Erd⍥s-Turan theorem
ERE
eReader industry
e-reading room in primary and secondary schools
Erebus Mount
EREC
erect
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