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- jacking of Steel tube 钢管顶进
- 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。
- Every man jack of them ran off and left me! 他们一个个都跑了，把我撇下了！
- 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。
- Jack of all trades, master of none. [谚]样样皆通，样样稀松。
- 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。
- 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。
- I want every man Jack of you out of this room by this evening. 我要你们每一个人今晚以前离开这个房间。
- 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。
- 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。
- 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。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- 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 accident bereaved Jack of his wife. 那起事故使杰克丧妻。
- Jack of all trade and master of none. 杂而不精，一事无成。
- Causes responsible for bore polygonning of steel tube which appears as a defect during sizing and reducing are analyzed and common-used control methods therefor described. 简介了钢管定减径时内多边形缺陷产生的原因及其一般的控制方法。
- Jack of all trades, and master of none. 博而不精的人。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
