“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	profitable thickness of coal seam profit and loss balance rent Profit Center profit crowdfunding profit distribution of conglomerate profit impact of market strategy profit maximization profit of feeding herbivorous livestock Profit of forage production profit of insurance company profits loss insurance profound and vigorous Profound Meaning of the Three Treatises profundity profuriteaminium profuse and clear urine profuse sweating profuse urination profust progametangium progamete pro generator pro-generator progenerator progenitor

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