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- big aperture framed bridge 大孔径框构桥
- Light fall off Light fall off is more severe with the f1.8 At big aperture. 亮度衰减1.;8在大光圈时亮度的衰减更加严重。
- Manufacture of big aperture lightweight paraboloidal mirror is one of the key techniques for the research of the Cassegrain optical system. 研制某卡塞格林光学系统的关键技术之一是通光口径超过1000mm的轻质抛物面主反射镜。
- The crane consists of four main parts, namely, the boxtype frame bridge, trolley traveling mechanism, crab and electric equipment. 本起重机由箱形桥架，大车运行机构，小车，电气设备四部分构成。
- Must know that the Orde outstanding lion big aperture is more than one months ago, in that time section, is precisely the manager asks an outrageous price, many foreign aids ask a price nearly double! 要知道，奥德杰狮子大开口是在一个多月前，在那个时间段，正是经纪人漫天要价的时候，许多外援的要价几乎都翻了一番！
- Peripherin-gum good thixotropism, adequate viscosity, a certain amount of solid content and good frame bridge. 感平胶给有精良的触变性、不合的黏量、必定的固含量和精良的架桥性。
- The paper mainly studied the stress characteristic of the skew slant leg rigid frame bridge without abutment. 论文主要研究了斜交无桥台斜腿刚架桥的受力特性。
- Abstract:The K57 +302 rigid frame bridge，located on the highway from Erenhot to Hekou, is a separate bridge with left and right parts. [摘要] K57+302刚构桥位于二连浩特至河口高速公路，为左右两幅分离式桥梁。
- The slant leg rigid frame bridge without abutment is a new type of bridge.It has especial characteristics in mechanics for its advantages. 摘要无桥台斜腿刚架桥是一种新的结构形式，由于其构造上的固有特点，进而具有力学上的特殊性质。
- We had a successful attempt in the study of Prestressing Concrete Continuous Rigid Frame Bridge"s construction control skills. 在预应力混凝土连续刚构桥施工控制技术研究方面,进行了一种成功的尝试。
- Multi-span non-abutment slant-legged rigid frame bridge is a multiply redundant structure with larger optimum potential. 多孔无桥台斜腿刚架桥是一种高次超静定结构,结构优化潜力较大。
- Shuangliu Guangdu Road Pedestrian Bridge is a three-span partial prestressed continuous rigid frame bridge, possesses Europeanize architecture style outside. 双流广都大道人行天桥外部建筑风格为欧式建筑风格 ,结构形式为三跨现浇部分预应力混凝土连续刚构桥。
- So the accurate data from the photoelastic method providing reliable basis for the design and theoretical analysis of oblique frame bridge can be obtained. 由此可见,用光弹性试验方法可以得出较准确的数据,为斜交箱形框架桥的设计和理论分析提供比较可靠的依据。
- Our firm is likely to reap a big profit this year. 今年我们公司很可能获得巨额利润。
- Results show that skew continuous rigid frame bridge is of enough stiffness and good unity, the safety and comfort of moving high-speed train can be guaranteed. 计算结果表明斜交刚构连续梁桥具有足够的刚度和良好的整体性，可以满足高速列车行车时的安全性和舒适性要求。
- The prestressed concrete continuous rigid frame bridge is widely used because of its high strength, lightful line type, convenient and fast construction, long-span ability. 预应力混凝土连续刚构桥以强度高、线形明快、施工简便快捷、跨越能力强的优势在大跨度桥梁中具有广泛的应用。
- Study on the Application of Big Aperture Sieve - plate in the Rectified Column 精馏一塔塔板的研制与应用
- The non-abutment slant-legged rigid frame bridge is similar to mansard arch bridge,the soil pressure of the diagonal rod at both ends of bridge forms a couple of arch thrust. 无桥台斜腿刚架桥类似于折线拱桥,桥梁两端边斜杆上土的作用实际上形成了一对拱推力。
- That little bop made away with the big pie. 小男孩把大馅饼吃光了。
- The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
