“hydro-percussive tools”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	gravity thickening of mineral processing products gravity tide correction gravity wave gravity waves gravothermal catastrophe gravure cylinder gravure plate making Gravure Printing Press gravure trolley Gray gray gray analysis grayanotoxin gray black coating gray body graybody gray box model gray cast iron gray cell Gray code gray component replacement Gray configuration gray cotton gray field speedwell Gray graph

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