This paper Concentrates on the introduction of pre-strain materials, machine tool, calculation of extending value and extensive construction.
通过施工实例，介绍了预应力材料、机具伸长值计算及张拉施工。
Parallel machine tool is a kind of special machine tool. The parallel construction, with the likeness of a robot, makes the interference problems of machine tool comparatively prominent.
并联机床是一种特殊的机床，类机器人的并联结构使得机床的干涉问题相对突出。
Disc cutter is an important tool of shield machine to crush the rock during excavating tunnel, cracking efficiency of it directly impacts on the construction efficiency.
盘形滚刀作为盾构掘进机在掘进过程中破岩的主要刀具，其破碎效率直接影响了地下工程施工的效率和成本。
In this paper, taking 6-sps parallel machine tool as an example, design for the construction dimension of 6-sps parallel machine with given workspace is studied.
以6 -SPS并联机床为例，对给定工作空间的并联六杆机床结构尺寸设计进行了分析与研究。
In this article, the principle, construction and use of the measuring instrument for preloads in double row cylindrical roller bearings used in machine tool spindles are narrated.
本文叙述了机床主轴部件常用的双列圆柱滚子轴承预紧量测量仪的原理、结构和使用方法。
ABSTRACT the specifications and the principle and construction of high speed al plate blanking machine and its cutting tool are introduced and the technical and economic analysis are made.
[摘要]介绍了厚铝板高速下料机的主要技术规格、工作原理、结构特点及切削工具，并对其进行了技术经济分析。
This paper analyzes the structure of a few typical models of machine tool damping mountings, and put great emphasis on the analysis of construction characteristics of the resilient mountings.
文章分析了机床垫铁的几种典型结构，并着重分析了弹性减振垫铁的结构特点。
Introducing the principle, construction and technological parameters of machine tool changement. This paper calculates some design data such as electro-magnetic induction circuit and coil.
介绍机床改装原理、结构和技术参数，对电磁感应器磁路及电磁线圈参数进行了有关的计算。
The products are widely used in fields of CNC machine tool, hydraulic station, plastic, construction, power machinery, power generator, etc...
该产品广泛应用于数控机床、液压站、塑料机械、工程机械、动力机械、发电设备等领域。
The products are widely used in fields of CNC machine tool, hydraulic station, plastic, construction, power machinery, power generator, etc...
该产品广泛应用于数控机床、液压站、塑料机械、工程机械、动力机械、发电设备等领域。
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