overburden
英 [ˌəʊvəˈbɜːdn]
美 [ˌoʊvərˈbɜːrdn]
v. 使负担过重
过去分词：overburdened 过去式：overburdened 现在分词：overburdening 第三人称单数：overburdens
BNC.20075 / COCA.20715
牛津词典
verb
- 使负担过重
to give sb/sth more work, worry, etc. than they can deal with
英英释义
noun
- an excessive burden
- the surface soil that must be moved away to get at coal seams and mineral deposits
verb
- burden with too much work or responsibility
- load with excessive weight
双语例句
- In situ detection technology in the overburden failure to monitor the application
原位探测技术在覆岩破坏监测中的应用 - Study on Underground Cutting Technique with Shallow Overburden and Environmental Effect of City Underpass
城市人行地道浅埋暗挖施工技术及其环境效应研究 - Study of Overburden Water Flowing Fractured Zone Height of Steep Seam Mining
急倾斜煤层覆岩导水裂隙带高度研究 - The deep overburden will also appear horizontal displacement to upper and down streams after dam construction.
受坝体的影响，坝基深厚覆盖层也会向上、下游发生水平位移； - This paper summarizes the new freezing technology used in construction of the auxiliary shaft of Longgu Colliery in thick overburden.
本文总结了龙固副井的冻结施工工艺，为巨野煤田以及深厚表土的冻结施工提供了经验和技术保证。 - Study on Debris Flow Forming Reasons in Overburden Layer During Transition Mining from Open Pit Mine to Underground Mine The oil workers drilled down another 10 feet to find oil.
露天转地下开采覆盖层形成泥石流原因的研究在地下打洞石油工人为了开采石油又往下钻了10英尺。 - Influence and prevention on the fault of overburden rock to water-preserved mining in shallow seam
浅埋煤层覆岩中断层对保水采煤的影响及防治 - Dynamic Analysis of Asphalt Concrete Core Rockfill Dams on Deep Overburden
深覆盖层上沥青混凝土心墙堆石坝动力分析 - The method of culvert-undercutting with shallow overburden is adopted to construct Beijing Xisihuan underground culvert of South-to-north Transfer Project.
南水北调北京西四环暗涵施工中采用了浅埋暗涵施工法。 - The process of ore-drawing in block caving is completed under overburden.
自然崩落法放矿基本上都是在覆盖岩层下进行的。