“pipe ramming method”的概念、定义、翻译、参考文献-科学参考

单词	pipe ramming method
释义	pipe ramming method Encyclopedia 工学夯管法释 pipe ramming method夯管法利用夯管锤产生的冲击力将管道打入地层，穿越障碍物的一种非开挖施工方法。
随便看	national happiness index national health accounts National Health and Family Planning Commission of the People's Republic of China National Health and Family Planning Commission of the People’s Republic of China National Health and Family Planning Commission of the PRC national health services survey national health system national height control network National Herald National Heritage Institute National Higher French Institute of Aeronautics and Space National Higher Normal School of Nanking National High Grade Inland Waterway National High-Level Personnel of Special Support Program National High Technology Research and Development Program("863"Program) of China National Historical Association of Japan National Historical Museum of Brazil National Historic Atlas of the People’s Republic of China national history and global history National History Museum National History Museum of Seychelles National History Park: Citadel, Sans Souci, Ramiers National Hockey Games National Hockey League National Housing Act

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