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- full spiral type spiral case 全包型蜗壳
- These rolls are corrugated cylinders, usually of the spiral type. 粉碎辊是波纹式滚筒，还常是螺旋割纹式。
- full spiral casing 全蜗壳
- The shape of outlet rearward should adopt the symmetrical spiral case. 同时还发现了流道中旋涡产生的位置，分析了产生这些现象的原因。
- There are two kinds of thermal bimetal elements - straight spiral type and "U"type applied in miniature thermal circuit breakers. 应用于小型热断路器的两种热双金属元件-直螺旋型和U型,通过其热变形产生的推力使热断路器的四连杆机构失去稳态,从而分断电路。
- To prove whether or not the fissile spiral type artificial femoral head replacement conforms to biomechanics principles. 目的：论证分体螺旋式人工股骨头置换的合理性。
- The ellipse section spiral case can give excellent hydraulic performance by optimizing design. 通过优化设计,椭圆型蜗壳可获得优异的水力性能。
- Abstract: Based on the research of spiral type endoscopic micro-robot with dual cylindrical bodies, a spiral type endoscopic microrobot with single cylindrical body is proposed. 文章摘要: 在研究双圆柱螺旋内窥镜机器人的基础上，本文提出了单圆柱螺旋内窥镜机器人设计方案。
- In order to meet the needs of big export torque and big redution rate and small-sired and small weight, a new type spiral speed reduce mechanism has been forwarded. 为了满足传递大转矩、大减速比且结构紧凑、体小、量轻的要求,设计了一种新的螺旋减速机构。
- This paper deals with a lump-sum flow analysis of a spiral case, stay ring and vaneless annular walls for a small Francis turbine by the latest CFD code. 本文对常用的小型混流式水轮机涡壳、座环和无导叶环壁面内流动状况用最新的CFD技术进行了整体数值解析。
- The concrete spiral case of the GHS is reinforced with the pre stressed anchorage cable, which is the first case in China. 高坝洲水电站混凝土蜗壳采用预应力锚索加固,这在国内尚属首例,其预应力锚索包括水平环向锚索和垂直竖向锚索。
- Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case. 高坝洲水电站由于设计水头较高,设计单位建议采用预应力钢筋混凝土蜗壳。
- This article introduces the analysis with FEA program ANSYS of the stay ring and the spiral case in running condition by using e-lastic layer. 本文主要介绍三峡右岸电站机组蜗壳在垫层埋设方式下,座环、蜗壳在机组运行时的整体三维有限元结构刚强度计算分析。
- This article describes the successful spiral case preassembly with a dummy stay ring for the manufacturing of the 550MW hydrogenerating units of Ertan Hydro Power Station. 二滩水电站550MW水轮发电机组在制造过程中,采用工艺座环预装涡壳,这在国内尚属首例。
- The full range of type of the same design. 同一种图案的铅字的全范围
- In the nonlinear computation of the spiral case structure of Three Gorge Power Station,damage mechanics is introduced to study the concrete cracks from microcosmic to macrocosmic scope. 采用编制的正交异性三维损伤有限元程序对蜗壳结构进行损伤计算,细致地分析了钢蜗壳不同内水压力时,其外围混凝土的损伤分布规律及应力应变情况。
- The principle of particle swarm optimization(PSO) are presented and the algorithm is applied in optimization design unusual type spirally fluted tubes. 介绍了粒子群优化算法的原理,并将粒子群优化算法应用于异型螺旋槽管的优化设计,针对不同的设计目的,制定了不同的目标函数进行优化。
- The spiral type in German Siemens CT scans the 德国西门子螺旋式
- Abstract: The surrounding concrete of steel spiral case in the power station of Three Gorges Project(TGP) is constructed by means of keeping aspecific level of internal pressure during construction. 摘要： 防渗墙墙体槽段的连接部位是防渗墙防渗的薄弱环节，其连接质量是保证防渗墙整体防渗效果的关键，决定着防渗墙的成败。
- horizontal spiral type dry water meter 水平螺翼式干式水表
