deep base hole 深基坑
Deep base-hole engineering is put number one among the new technologies practiced and used later by Constructive Department in 1998.
深基坑工程在1998年被建设部列为今后推广的十项新技术的第一项。
参考来源 - 润扬长江公路大桥北锚碇超深基坑施工技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Deep base-hole engineering is put number one among the new technologies practiced and used later by Constructive Department in 1998.
深基坑工程在1998年被建设部列为今后推广的十项新技术的第一项。
An international team of scientists say they've discovered a protected lunar "lava tube" - a deep, giant hole - that might be well suited for a moon colony or a lunar base, CNN reported Sunday.
据美国有线新闻网3日报道，一个国际科学小组宣布，他们在月球上发现了一个又大又深的垂直"熔岩洞"，可能适宜人类移民月球或修建月球基地。
The text show the method to transact soft base under subgrade by mudjack, plane furnish, hole site, confirm pressure, deep of bore and technics flow of mudjack.
简要说明压浆法处治路基下软弱地基的方法，平面布置、孔径，确定压力、钻孔深度，以及压浆工艺流程。
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