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钻孔冲洗
释义
钻孔冲洗
Encyclopedia
理学
钻孔冲洗
释
clear hole
钻孔冲洗
在钻探工程中,利用泥浆泵或空压机将水、泥浆、空气或泡沫、充气泥浆等冲洗介质输入钻孔内,形成循环流动的过程。
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defecation reflex
defecography
defect
defect cause analysis of civil engineering
defect cluster
defect complex
defect concentration diagram
defect-correction
defect energy level
defect group
defect group of a block
defect index
defect in liquid crystals
defect integral
defective
defective ejaculation
defective equation
defective hyperbola
defective matrix
defective mutant
defective number
defective parabola
defective rubber
defective sample
defective sampling
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