墩

A comprehensive review and expectation about researching status in quo and development trends of viscous flow numerical simulation technique are given in this paper and grids generation methods, numerical computation methods, turbulent model and moving boundary simulation methods are the emphasis study in the paper. On the basic of above job a mathematical model of simulation turbulent flow with free surface is established and triumphantly applied to numerical computation on 2D spillway and 3D spillway with frusta of brake.

本文针对粘流场数值模拟技术的研究现状和发展动态作了比较全面的回顾与展望，重点研究了网格生成技术、数值求解技术、湍流模型技术和动边界模拟技术，在此基础上建立了模拟自由面湍流场的数学模型，并成功地应用到二维溢流坝和带闸墩的三维溢流坝过坝水流的数值计算。

Establish large deformation model of pipeline span, simulate and validate these formulas; give ideas on the set of frusta; put forward several suggestions on correlative criterions.

基于大挠度梁理论，考虑几何非线性和土壤的物理非线性建立了跨越管道的大变形分析模型；通过5种典型工况下跨越管道变形的计算机仿真分析验证了公式适用性，对跨越管道固定墩的设置问题给出了建议；提出了一些关于现行规范中跨越管强度验算的修正建议。

The bored piles 2.8 m in diameter and 120 m in length were adopted in the foundation of D13 frusta under a bridge.

杭州湾跨海大桥南航道主墩(D13)基础采用直径2.8m、长120m的钻孔灌注桩。

Monitored on the spot, the deformation characters of these supporting constructions are studied. Campared the calculation translocatins with the monitored translocations, the thesis believes that the translocation can be calculated by the method of "m", when the supporting structures produce small information. The translocation can be calculated by the mothod of "rigid frusta" or "the experiential expressions of shanghai area", when the supporting structures such as cement-soil wall in soft soil area produce big information.

通过实测，研究了小直径双排桩、水泥土深搅桩、土钉墙、放坡开挖等支护类型的变形特性，并用实测位移值与不同位移计算方法得出的结果进行了比较，认为对变形较小的支护类型可以采用& m&法计算位移，而对于软土基坑中变形较大的支护结构重力墙不适宜采用&m&法，其计算可以采用和参照&刚性墩&法和&上海地区经验公式&法。

Liangning Wafangdian Huasen Gardening Ornaments Plant is dealing with decoration products for gardening ,such as corridor, tree railing,lawn railing,park rock, leisure chair,wood frusta, flower box,flower bottle etc.

辽宁省瓦房店华森园艺装饰品厂始建于一九八九年。前身为瓦房店雕塑工艺品厂。我厂为迎&奥运&研发生产系列园林装饰产品，廊架、树围栏、草坪围栏、园林石、休闲椅、木墩、花箱、花瓶等。专利产品（专利号：200710012581·0）寻找合作伙伴。

High degree of esterolysis and glycosidic bond hydrolysis of oleanolic acid type ginsenosides all occurred during the red ginseng processing.

齐墩果酸型皂苷发生酯苷键和醚苷键的水解。

This paper is mainly studied three-dimensional finite element on sluice construction, and established the entire model including sluice pier、 ground、 the floor board、 and the upper frame as a whole body. Through analysing the static and dynamic problems, we can draw the reasonable conclusions.

本文主要研究了空间水闸结构计算的有限元法，将闸墩、地基、底板和上部排架作为一个整体建立空间有限元模型，进行静动力分析，并得出相应合理的结论。

Our company brought in equipments like cold heading machine, thread rolling machine, punch, lathe and inspection equipment.

公司有冷墩机、丝牙机、冲床、车床和检验等设备，年产值达500万元。

In regard of the problems of large holes to be bored, deep boring into rock and complicated rock layers in construction of bored pile foundations of in\|water piers of main spans of Wuhu Changjiang River Bridge, selection and structural features of cutter heads and hobs of the boring equipment used are described.

针对芜湖长江大桥正桥水中墩钻孔桩基础施工中存在的孔径大、钻岩深、岩层复杂等问题，阐述钻孔设备中刀盘和刀具的选用要求及结构特征。

In another side, Owning to the complex construction of continuous girder bridges, which is laboursome and time-sonsuming, engineers have been thinking about an approach to combining the advantages of the two so as to speed up the building and reduce the work procedures.

人们一直希望将简支梁的批量预制生产和连续梁的优越性能结合起来，由此就产生了将梁板预制、架设就位后，在墩顶连续段浇筑混凝土并张拉预应力使之连续的&先简支后连续梁&结构。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。