查询词典 mortise joint

Aiming at the engineering problem that K welding machine is used to weld PD3 60kg/m rail during welding production at present, the quality of the joint falls short of the standard of TB/T1632-91 because of the objection of grey-spots in the welding joint, this paper analyses the element which influence the welding joint quality in detail from the stability of flash of the accelerating step of the rail, finds out the relationship between the stability of flash-butt welding and the quality of rail joint, provides the measure for controlling the quality of rail welding and some gist for establishing perfect controlling system of welding joint quality

针对目前焊轨生产中采用K型焊机焊接PD3 60kg/m钢轨，接头灰斑缺陷多，性能难以达到部颁标准要求的工程问题，对材质、焊接电压、焊接工艺对接头质量的影响进行研究，并从钢轨焊接加速烧化阶段的闪光稳定性入手，详细分析了影响接头质量的因素，找出了钢轨闪光焊稳定性与质量的关系，提出了控制钢轨焊接质量的措施，为建立完善的焊接质量控制体系提供了依据。

This article introduces joint type of copper-aluminum pipe,including straight pipe butted joint,flared pipe insert joint,reducing pipe insert joint and reducing pipe lap joint,and the welding technologies in domestic and abroad,including friction welding,energy storage welding,flash welding,resistance welding,braze welding,cold butt welding and ultrasonic welding.

介绍了铜铝管的接头形式，主要包括：直管对接、扩口管插接、缩口管插接和缩口管搭接；以及国内外的焊接技术，主要包括：摩擦焊、储能焊、闪光焊、电阻焊、钎焊、冷压焊及超声波钎焊等。

A joint made by inserting tenon on one piece into mortise holes in the other .

通过把一边的凸榫插入另外一边的榫眼造成的接合。

Chinese furniture generally transformed from with emphasis on decoration to function and from mortise and tenon joint to KD construction.

中国家具逐渐实现了从重装饰的传统家具向简洁明快的现代家具，从传统的卯榫结构逐渐向现代板式结构，从传统材料向现代工业材料的过渡。

The mortise and tenor joints unearthed here are present the earliest use of this type of joint in wooden structures in China.

遗址中发现的榫卯，是中国现已发现的古代木构建筑中最早的榫卯。

The mortise and tenor joints unearthed here are at present the earliest use of this type of joint in wooden structures in China.

遗址中发现的榫卯，是中国现已发现的古代木构建筑中最早的榫卯。

In the international histories of furniture and architecture, the structure of mortise and tenon joint is the most unique creation of ancient Chinese, presenting the oriental spirit of "the unity between heaven and human being".

在世界家具和建筑史上，"榫卯结构"是中国古人最独特的创造，显示着"天人合一"的东方精神。

A joint so made.join by a tenon and mortise.

通过榫和榫眼而连接在一起。

Failure to oerdrill the fibula can result in widening of the syndesmosis and ankle mortise with resulting arthritic degeneration of the tibiotalar joint.

然后以一枚螺丝钉由外踝近端外侧横向穿过下胫腓联合进入胫骨，恰位于踝关节上方并与之平行。

But their surfaces bear witness to homely labor: Topping the tallest stone, once part of a trilithon, is a tenon—half of a mortise-and-tenon joint borrowed from woodworking.

但是它们的表面作证平凡的劳动：着色这最高的石料，曾经一部分的巨石牌坊，是一个榫头和一半的榫眼和榫关节借助于木工活。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。