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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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multilevel circuit
multilevel computer control systems
multilevel control
multi-level control principle
multi-level data
multilevel difference scheme
multilevel fast multipole method
multilevel fast multipole method, MLFMM
multilevel feedback queue
multi-level governance theory
multi-level hierarchical control structure
multi-level inventory management
multilevel laser
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multilevel method
multilevel monitoring well
multi-level organizational development
multilevel priority interrupt
multilevel recording
multilevel recovery
multi-level resistive switching
multilevel scheme
multilevel security
multilevel security relation
multilevel statistical models
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