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- In this article,method of determining span length of overhead ABS pipeline has been presented by analyzing strength and rigidity of it,which can be used in engineering design. 提出了根据ABS热塑性塑料管特性用强度和刚度两个条件确定塑料管跨度,该计算方法可用于工程设计。
- The overall length of the new bridge be 2, 000 meters. 新桥全长两千米。
- Technical Measures to Enlarging Span Length of Cable-Stayed Bridge 斜拉桥增大跨径的技术措施
- The overall length of the new bridge is 2,000 meters. 新桥全长两千米。
- Amony the quality characteristics,changes of span length of 2.5% fibre and Micronaire between years are not obvious enough to reach significant level. But changes of fiber strength,elongation and uniformity between years were significant at 0.01 level. 在纤维品质指标中 ;纤维 2 .;5%25的跨距长度、麦克隆值年度间变化较小;未达到显著水平;而比强、长度整齐度和伸长率则年度间变化较大;达到了极显著水平
- In this paper, calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward, and lead angle calculating formula is deducel. 分析齿轮主要参数,提出用测量跨棒(球)距和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法,并推导出螺旋角的计算公式。
- In the comparison and selection of bridge projections of a super bridge,the comparison and selection of panel length of steel trussed girder is often neglected. 详细介绍天兴洲大桥钢桁梁节间长度的比选过程,确定最佳节间长度,同时论述了节间长度比较的重要性。
- He plays a wicked game of bridge. 他桥牌打得很棒。
- span length of the installed belt 安装皮带的跨度
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- She paced out the length of the room. 她用步子测量了房间的长度。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间,真不像话。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- She paced out the length of the garden. 她用步子量出了花园的长度。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- There is waterfall at this upstream of bridge. 在这座桥的上游有条瀑布。
- She sprinted the length of the road. 她全速跑完了那条路的全长。
- She plays a mean game of bridge. 她桥牌打得非常出色