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- Based on the development rule of transverse strain of external steel tube, the hooping effect of steel tube on core concrete was discussed. 基于外侧方钢管的横向变形的发展规律,探讨外围钢管对核心混凝土的套箍作用。
- An experiments on hydra-joining of steel tube and steel ring was performed to verify the theory reliability and effect of internal pressure an hydra-joining strength. 通过低碳钢管和中碳钢套环的液力胀接实验,对内压力对连接强度的影响进行研究。
- The modified Perry-Robertson equation is applied to calculate ultimate compressive strength of damaged stiffened panels founded on so-called beam-column method, and the width of effective plate adopts above reduced effective width of a damaged plate. 在进行受损加筋板格极限强度计算时,按梁柱法采用修正的Perry-Robertson方程进行计算,其中有效带板的宽度取板格折减后的有效宽度。 这样得到了一个含有各个参数的显式的极限强度公式。
- The Extension consists of a length of steel tube with a coupling on the other end to attach to a handwheel or some other type of operating device. 阀杆加长部件由钢管长度和末端连接装置构成,其中一个末端连接阀门,另一端连接手轮或其他类型的操作装置。
- Suitable for long and thin materials of steel tube, steel bar, steel plate and steel drum. 适用于管材,圆钢,板材,园盘等长大物料储存。
- The width of the room is 20 feet. 这房间宽二十英尺。
- Bring forward two ways to compute the center line of steel tube and analyze thein respectie application. 提出管塔制作中钢管中心线的两种计算方法,并分析它们的适用情况。
- The calculation of steel tube s thickness is an important problem in the design of the high-pressure pipage. 高压输送管路中管壁厚的计算和确定是高压管路设计中的一个十分重要的问题。
- As the increasing of the dimension of CFT column, thickness of steel tube and yield moment decrease. 随着轴压比的增加,钢管壁厚度增加,柱延性系数增加;随着截面尺寸增加,钢管壁厚度减小,屈服弯矩也减小。
- Study on effective width of flange in simple supported trusses 简支组合桁架的翼缘有效宽度研究
- Main Features: color of steel tube: bright black. Color is homogeneously distributed on the tube surface. The tube has good property of antirust. 主要特点:钢管颜色:黑中带亮,钢管表面颜色均匀度高,一致性强,外表较为美观,钢管防锈性能好。
- Relevant investigation of elements responsible for the inaccuracy of steel tube ten sile test was made and countermeasures were proposed accordingly. 分析了钢管拉伸试验中影响试验准确度的因素,提出了解决的措施。
- He paced out the length and width of the room. 他用步子量出那房间的长度和宽度。
- Three iterative algorithms, ART、MAP and OSEM, are attempted to reconstruct the section of steel tube by using the simulation model. 为了加快钢管检测的速度,本文研究了少投影条件下钢管截面的图像重建算法并通过模拟数据验证了其重建的效果。
- A space equal to half the width of an em. m字体的一半大小
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- Factors analysis on effective width of simply supported composite slim beam 简支组合扁梁有效宽度的影响因素分析
- Experiments on CFST arch and hybrid arch of steel tube and CFST under unsymmetrical two concentrically in-plane loads were carried out. 对钢管混凝土拱和钢管-钢管混凝土复合拱进行面内两点非对称加载试验。
- The length or width of a finger. 指长,指宽一手指的长度或宽度
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。