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- Keywords deep soft rock roadways;numerical simulation;inner bearing structure;outer bearing structure;deep base point displacement; 深部软岩巷道;数值模拟;内承载结构;外承载结构;深基点位移;
- outer bearing structure 外承载结构
- N Depression is a Meso Cenozoic faulted depression. SL and AJ oil bearing structures were discovered in Lower Cretaceous AJ Formation in the central uplift belt of the depression. N凹陷为中 -新生代断陷 ,在中央隆起带下白垩统AJ组已发现SL和AJ两个含油构造。
- Depression is a Meso Cenozoic faulted depression.SL and AJ oil bearing structures were discovered in Lower Cretaceous AJ Formation in the central uplift belt of the depression. 凹陷为中-新生代断陷,在中央隆起带下白垩统AJ组已发现SL和AJ两个含油构造。
- Designing of the Automatic Punch Machine to Separating the Inner and Outer Bearing Ferrules 轴承套圈自动分离冲床设计
- The origin and process of development of bionic design was introduced, and a classification on the force bearing structures of organism was carried out from the special properties of mechanics. 介绍了仿生设计的由来及发展过程,并对生物体承力结构从力学特征上进行了分类,综述了在机械工业、建筑行业上关于生物体承力结构的仿生设计研究概况、存在的问题和应用前景。
- The outer door is wide open but the inner one is locked. 外边的门敞开着，但里面的门锁着。
- A hard,shelflike,spore - bearing structure of certain wood - decaying fungi,found on stumps,logs,or trees. 木腐菌一种生于某些腐烂树木上的坚硬、片状并带有孢子的结构，常见于树桩、伐木或树上
- A series of new formulae for bore hole projection analysis and their applicability for various bore structures and models are suggested. 本文针对现行钻孔投影解析法存在的问题,提出钻孔投影计算公式与投影计算孔段的结构有关,即孔口位置(是否在勘探线上)、岩层走向及勘探线三者间的相互位置不同,其计算公式也不同。 据此,提出了196种孔段平面结构和18种模式的钻孔走向投影水平增量计算系列新公式。
- Analyse bearing structure with the crawler, its feasibility for variant bearing structure in variant pattern machine. 分析履带行走机构支重结构,在各机型中使用不同支重结构的可行性。
- We've conquered outer space,but not inner space. 我们已征服了太空，却无法走进人的内心；
- The following paper describes the design theory of routine conductive maglev train pier bearing structure. 本文对常导磁悬浮车辆支墩结构的设计理论进行了探讨。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- A self-join can be an inner join or an outer join. 自联接可以是内部联接,也可以是外部联接。
- The research on probing into water bearing structure and watery of fore and lateral survey under coal mine is made by TEM. 利用瞬变电磁法在煤矿井下巷道开展了超前和侧向探测含水构造及富水性的试验研究。
- I was allowed once into his inner sanctum. 我有一次获准进入他的内室。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- An outer coat of glaze on a piece of pottery. 外层釉陶器釉面上的第二层釉
- The beam and crank pin bearing adopt tip bearing structure to decrease the shaking due to the install difference and operation of pumping unit. 横梁轴承及曲柄销轴承采用调心轴承结构，以降低安装造成的误差和抽油机运转时的振动。
