1) the artificial large-diameter well
人挖大口径井
2) large diameter artificial bored pile
大口径人工挖孔桩
3) large diameter well
大口径井
1.
Taking the geological condition in the harbour district Jingtang Port as the model,the detail analysis on lowering water level by large diameter well point are given in the paper.
以京唐港地区地质条件为模型,对大口径井点降水进行了详细的分析,对大口径井点降水在实际工程应用具有理论参考价值。
4) large diameter tube well
大口径管井
1.
In order to select reasonably the technical patterns of intake works along riverside,the practical experiences with three kinds of intake structures (that is large diameter tube well,radial well and infiltration ditch),which have been used in Henan Oilfield for the past 20 years,were summarized.
为合理选择沿河取水的技术模式,对河南油田近20年来通过大口径管井、辐射井和渗渠取水的3种实践进行了经验总结。
5) large-diameter well
大口径水井
6) deep big-diameter well
大口径深井
1.
The paper introduces foundation treatment process of three obsolete deep big-diameter wells under reinforced cocnrete strip footing in terms of geological condition analysis, treatment scheme and the treatment effect, which can be consulted by similar foundation treatment projects.
文章介绍某小区13#11F住宅楼条基下三口大口径深井的工程分析、地基处理方案和处理效果,可供类似地基处理工程参考。
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条