In view of the cup support and steel bridge, two important elements during the construction and transportation processes, the dissertation fully analyzed and optimized the structures.
本文针对大型钢结构物在建造和运输装船过程中涉及的两个重要结构:垫墩和栈桥,进行了详细的强度分析和结构优化,并根据目前的设计现状,应用CAD/CAE技术,与传统设计方法进行比较,改变了过去设计工作中计算数据精度低和设计成本较高等缺点,提高了垫墩和栈桥的结构性能。
Optimization on the Cup Support and Force Analysis during Shipment Process of the Large-steel Structure in Non-slideway
非滑道区大型结构物建造垫墩优化及装船受力分析研究
You can discard a spade on the third trick .
你可以在打第三墩牌时垫掉一张黑桃。
The stiffness of the elements in this case would be that of a supporting pier or elastomeric bearing pad or a combination of these.
诸单元的刚度则是指支承墩的刚度或弹性支承垫板的刚度或这些的合成的刚度。
chopping block [ board ]
俎, 砧板, 肉墩
cumulative advance
累计垫款,累积垫款
or cushion, of low-pressure air,
低压空气垫或软垫，
horse shoe washer
开口垫圈,马蹄形垫圈
A decorative cushion.
垫子装饰精美的垫子
mat (pad) typewriter of felt
毡衬垫（护垫）,打字机用
foam rubber seat & back cushion
乳胶海绵座垫和靠背垫
a firm cushion, mattress, sofa, etc
结实的坐垫、 床垫、 沙发等
coco(a)nut matting
椰毛编织的垫子，棕垫
A thick cushion used as a footstool or for kneeling.
跪垫，踏脚垫用来踏脚或跪着的厚垫子
A long, narrow pillow or cushion.
长枕，垫枕，靠垫长而窄的枕头和软垫
Dalleson knitted his heavy forehead.
达尔生皱紧了那厚墩墩的前额。
winning all or all but one of the tricks in bridge.
牌戏中赢得全部墩数或仅输一墩牌。
The number of tricks thus bid.
定约墩数这样竞叫时约定的墩方数目
Box Girder and Thin Walled Pier Spatial Analyse of the Long Span Cured Bridge with High Pier;
高墩大跨径弯桥箱梁薄壁墩空间分析
