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单词
seismic blasting
释义
seismic blasting
Encyclopedia
理学
爆破
释
seismic blasting
地震勘探爆破
地质勘探中用到的一种爆破方法。采用爆破在岩体中激发地震波,利用地震波传播的特征量反映所通过介质的形态和路径的变化,通过分析不同测点的检波器信号变化规律,达到查明地质构造和普查探矿目的。
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Temperate Deciduous Microphyllous Broadleaf Forest
temperate desert
temperate desert steppe
temperate distribution
temperate forest
temperate generalized function
temperate grass
temperate grassland resource
temperate humid climate
temperate humid grassland
temperate marine climate
temperate marsh
temperate meadow steppe
temperate mixed forest
temperate monsoon climate
Temperate Needleleaf Forest
temperate phage
Temperate Semi-Shrubby Desert
temperate steppe
temperate steppe desert
temperate vegetation
temperate zone
temperate zone in China
Temperature
temperature
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