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小型人工可控震源 | |||
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米尼索西 (浅层地震法) | |||
English thesaurus | |||
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a seismic source that is a variation of Vibroseis (A manually operated pneumatic hammer vibrates a plate on the ground to produce a random source that is not controlled. The source signal is recorded on a sensor plate. Several mini-Sosie signals can be summed.) |