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hydro-percussive tools
释义
hydro-percussive tools
Encyclopedia
理学
孔内钻具
释
hydro-percussive tools
液动冲击器
以钻探冲洗液为动力介质,利用高压液流能量及动态水击能量产生连续冲击载荷的孔底动力机具。又称液动潜孔锤。
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Gentile
Gentile da Fabriano
gentiobiose
Gentisic acid
Gentle Breeze Pavilion
gentle-bump instability
gentle diagonal
gentle giant graph
gentleness
gentle slope lawn
gentle slope mining
gentrification in Chinese cities
Gentry’s Power
Gentzen
Gentzen deduction system
Gentzen formal system
Gentzen fundamental theorem
Gentzen-style deduction
genuine cost of circulation
genuinely nonlinear
Genuine MIRV
genuineness
genuine progress index
genuine progress indicator
genuine regional medicinals
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