查询词典 beam-deflection tube

Ring beam at the top of the construction has been completed, removal of tube wall slipform equipment.

顶部环梁施工完毕后，拆除筒壁滑模设备。

So it can certify the reliability of the analysis of finite element of concrete-filled steel tube column to H-beam joint in this paper.

二分析了影响T型加劲节点刚度的主要因素，确定影响节点刚度的各参数对外部T型加劲节点刚度的影响规律。

Production equipment has a large bending machine, automatic submerged arc welding machine commissure, automatic oblique cutting machine, rail-cutting machine, profile cutting machine, large bending machine, air plasma arc cutting machine, electro-hydraulic bending machine, Hydraulic Shearing Machine, Steel Tube Straightening Machine, leveler machine, beam-line hoist, magnetic detector, as well as welding machine, welding machine automatic protection EWGA Germany and other advanced welding equipment.

生产设备配套有大型折弯机、自动合缝埋弧焊机、自动斜剪机、轨道式切割机、仿形切割机、大型弯管机、空气等离子弧切割机、电动液压弯管机、液压剪板机、钢管校直机、矫平机、梁式行吊、磁粉探伤仪，还有氩弧焊机、德国EWGA自动保护焊机等先进的焊接设备。

Dwarp control:this motion delivers warp to the weaving area at the required rate and at a suitable constant tension by unwinding it from a flanged tube known as the weaver's beam.

经纱控制：此运动将经纱从一个被称为织轴的带边的筒管上退绕下来，按所需的量和不变的张力将经纱送入织造区。

Warp control: this motion delivers warp to the weaving area at the required rate and at a suitable constant tension by unwind ing it from a flanged tube known as the weaver s beam.

经纱控制：此运动将经纱从一个被称为织轴的带边的筒管上退绕下来，按所需的量不变的张力将经纱送入织造区。

Warp control: this motion delivers warp to the weaving area at the required rate and at a suitable constant tension by unwinding it from a flanged tube known as the weaver s beam.

经纱控制：此运动将经纱从一个被称为织轴的带边的筒管上退绕下来，按所需的量不变的张力将经纱送入织造区。

Based on the principle of Hamilton, dividing the main blade, flexbeam and torque tube into several beam elements, the bearingless rotor is nonlinearly modeled in this paper through modal transformation. By Newton-Raphson iteration and temporal finite element method, the above nonlinear equations are solved.

将无轴承旋翼的主桨叶、柔性梁和套管3个部分各自离散成若干梁单元，并将桨叶运动的物理坐标转换为挥舞、摆振、扭转方向的模态坐标，根据Hamilton原理建立旋翼气弹分析的动力学模型。

The Nano-electromechanical sensors, such as membrane pressure sensor, four-beam accelerometer and bionic vector hydrophone, are fabricated successfully by micro control-hole technology, and they are measured in pressure tank, jarring table and standing wave tube respectively.

采用控制孔技术成功加工出了基于RTS的圆膜压力、四梁加速度和仿生矢量水声三种新型纳机电器件，并分别对其进行了压力罐、振动台和水下驻波测试。

The company mainly produces "primer licensing" WB67Y, WE67Y series of sheet metal bending machine; Q11 series mechanical shearing machine and QC12Y Hydraulic Swing Beam Shear; J96BY series of hydraulic presses Express; QS Steel Tube necking machine,"Fox special "WE67K series CNC sheet metal bending machine; QC12YK Series CNC shears; and SPB Series CNC sheet metal bending machine.

公司主要生产&引牌&WB67Y，WE67Y系列板料折弯机；Q11系列机械剪板机和QC12Y液压摆式剪板机；J96BY系列液压快速压力机；QS钢管缩径机，&福斯特&WE67K系列数控板料折弯机；QC12YK系列数控剪板机；及SPB系列数控板料折弯机。

This paper studies the space-charge effect of intense current in electrostatic accelerating tube based on 5 hypothese, including the potential distribution in and out beam, the impact on the axial potential by space charge and the transport of intense current.

对一种工业用大功率电子加速器(450kW)的加速管中的空间电荷效应作了5点假设，建立了物理模型。对模型的束内外径向电位分布、空间电荷对轴上电位的影响，以及空间电荷力对束流传输的影响等进行了理论分析，得到了束内径向电位分布。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐