从而建立了同一普通螺纹中两者之间的定量关系式；
Their quantitative relation is set up in the same screw thread.
对于只具备普通螺纹切削功能的数控车床，一般来说不能加工变螺距的螺纹。
It is difficult to machine the variable pitch of screw part on the CMC lathe without variable pitch cutting faction.
普通螺纹量规（螺纹环规、螺纹塞规）适用于检测符合国家标准及国际标准的螺纹制件。
The common thread gauges including ring gauges and plug gauges are used to calibrate thread work pieces with GB and ISO standards.
通过对普通螺纹中径诸参数的几何分析，揭示出其单一中径与实际中径的内在联系与区别。
This article brings to Light the internal relations and difference between single pitch diameter and actual pitch diameter by means of geometrical analysis of several parameters of pitch diameter.
普通螺旋千斤顶靠螺纹自锁作用支持重物，构造简单，但传动效率低，返程慢。
The ordinary screw jack depending on the thread self-locking action support heavy item, the structure is simple, but the transmission efficiency is low, the return trip is slow.
分析对比绳索取心钻杆螺纹的普通车削、数控车削加工的方法。
Analyze and compare the general lathe work and the CNC lathe work for the cordage core rod's thread.
用附加有该变螺距螺纹加工装置的普通车床，可以十分方便地加工出符合质量技术要求的变螺距螺纹螺杆。
The reformed lathe can machine the varying pitch screw bolt according to the require of quality and technology.
纸蜂窝板的悬挂用的是普通吊顶采用的带螺纹的钢筋吊杆，它是异形分层隔板的最直接的结构搭接方式。
Screw steel bars are used to suspend the beehive paper panels, because they are the most direct way of structural connection of layered special section panels.
结论螺纹克氏针内固定除具有普通克氏针内固定的优点外，还克服了普通克氏针内固定的缺点，值得临床推广应用。
Conclusion Besides the strongpoint of the normal Ke s needle, it overcomes the shortcoming of the normal Ke s needle, so it is worthy to be extended.
结论螺纹克氏针内固定除具有普通克氏针内固定的优点外，还克服了普通克氏针内固定的缺点，值得临床推广应用。
Conclusion Besides the strongpoint of the normal Ke s needle, it overcomes the shortcoming of the normal Ke s needle, so it is worthy to be extended.
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