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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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bamboo pole dance
bamboo processing machinery
bamboo property
bamboo pulp processing equipment
bamboo reorganization press
bamboo roof construction
Bamboos and Cranes
bamboo sap
bamboo screen fishing
bamboo scrimber
bamboo shaping and curve milling equipment
bamboo sharks
bamboo shavings
bamboo shoot
bamboo silvicultural system
bamboo slice machine
bamboo slice planer
bamboo slip drying
Bamboo Slips Edition of the LaoZi
Bamboo Slips from Han Dynasty Tombs at Mawangdui
Bamboo Slips from the Xiejiaqiao Han Tomb No.1 in Jingzhou
bamboo slips of Chu collected in Shanghai Museum
bamboo slips of Chu State unearthed in Guodian
bamboo slips of funerary objects
Bamboo Slips of Han Dynasty collected in Peking University
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/7/3 7:27:03