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1.Described are the structure, plane layout and equipment in the new type M6 double-deck passenger cars.
介绍了比利时新型M6双层客车的结构、平面布置和车内设备。收藏指正
2.On the basis of analyzing effect of prestressed tendon layout on internal force and thrust at springer, the principle of prestressed iendon layout for three-span prestressed concrete deck arch bridge is illustrated.
摘要在分析预应力布置位置对三跨上承式拱桥内力和拱脚推力影响的基础上,阐明了该类桥型预应力筋的布置原则。收藏指正
3.a gambling card game in which chips are placed on the ace and king and queen and jack of separate suits (taken from a separate deck); a player plays the lowest card of a suit in his hand and successively higher cards are played until the sequence stops; the player who plays a card matching one in the layout wins all the chips on that card.
一种把筹码压在幺牌和王牌上的赌博纸牌游戏;玩家如果打出和某张列出的牌一样的牌,他就赢得了所有压在那张牌上的筹码。收藏指正
4.Abstract: For high arch dams in valleys with the characteristics of high water head,large discharge and large power,the problems of energy dissipation and scour prevention are serious.Based on scientific studies,new comprehensive measures are proposed,including dispersion of discharge to waken wallop of the current,and reinforcement of riverbed to enhance the erosion-resistance.The measures can be used to solve the problem of energy dissipation properly.A typical layout scheme has been proposed in which slotted bucket with diversion teeth,double deck with pores,and cushion pool are considered practice has proved that the scheme is reliable and the effect of energy dissipation is obvious.
文摘:高拱坝泄洪消能的特点是坝高落差大,流量大,功率大,位于河谷狭窄地区,泄洪消能与防冲问题突出.经科学研究,采用“分散泄洪,削弱水流冲击力,加固河床,增强河道抗冲能力”的综合治理措施,较好地解决泄洪消能布置问题.提出了表孔大差动坎加分流齿、双层多孔、水流撞击、下设水垫塘联合消能的典型布置方案,经实践证明,方案可靠,消能效果好.收藏指正
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