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单词
drill hole
释义
drill hole
Encyclopedia
理学
地质钻孔
释
drill hole; bore-hole
地质钻孔
在地质勘查工作中,利用钻探设备向地下钻成的直径较小、深度较大的柱状圆孔。又称钻井。
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alpha decay fine structure
alpha decay hindrance factor
alpha-decay spectroscopy
alpha decay, α-decay
alpha degree
alpha-degree
alpha-D-glucosidase
alpha disintegration
alpha-disintegration
alpha disintegration, alpha-disintegration
alpha disintegration, α-disintegration
alpha diversity
alpha D葡萄糖苷水解酶
alpha-D-葡萄糖苷水解酶
alpha effect
alpha-effect
alpha element
alpha elimination
alpha-elimination
alpha-error
alpha ethylbenzyl alcohol
alpha-ethylbenzyl alcohol
alpha-favorable space
alpha ferrocenyl carboniumion
alpha-ferrocenyl carboniumion
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