www.uoop.com.cn-av区无码字幕中文色,最好看免费观看高清视频韩剧,久久婷婷综合色丁香五月,久久久久精品午夜福利

  • <tr id="aasca"></tr>
    <dfn id="aasca"><blockquote id="aasca"></blockquote></dfn>
  • Taiyang Precision Machinery

    Inquiry

    聯系我們
    如果您有任何疑問,請立即聯系!
    News
    Home > News
    Classify
    • Factors influencing surface roughness of NC cutting workpiece

      CNC machine tools in the processing process, often appear appearance is not beautiful phenomenon, the appearance of several characteristics including surface roughness, surface wave, surface processing grain several aspects.

      Views:5 PostDate:2024-01-12
    • What are the differences between CNC tools and ordinary lathe tools

      CNC tool is a tool used for cutting in mechanical manufacturing, also known as cutting tools. Generalized cutting tools include both cutting tools and abrasive tools; At the same time, in addition to the cutting blade, the "CNC tool" also includes the tool bar and the tool handle and other accessories!

      Views:5 PostDate:2024-01-12
    • Common terms for machining

      1: What is the critical point? A: The temperature of the metal when the structure changes.

      Views:4 PostDate:2024-01-12
    • Taiwan Taiyang Precision Machinery adhere to the "craftsman spirit"

      The reason why the "craftsman spirit" cannot be realized is that it is "virtue" rather than "talent". "Virtue" is something that can only be understood subjectively, but cannot be judged objectively. If you take "virtue" as the standard, rather than "talent" as the standard, the final result must be that whoever has a good relationship with the media and local government will have the spirit of craftsmanship.

      Views:6 PostDate:2024-01-12
    三年在线观看免费完整版中文| 91小视频在线| 樱桃视频大全免费高清版观看| 精品国精品国产自在久国产应用| 人妻少妇精品无码久久 | 成人无码视频| YSL蜜桃色国产| 性少妇VIDEOSEXFREEXXXX片| 国产精品一区二区久久精品无码| 国产福利精品一区二区|