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
    伦理片在线观看| 欧美性受xxxx黑人xyx性爽| 国产男女猛烈无遮挡免费视频网站| 国产精品国产三级国产专不?| 中文无码一区二区不卡αv| 9l久久久久久久亚洲精品桃| 久久久久人妻一区精品性色AV| 亚洲AV无码片一区二区三区| 最近免费mv在线观看动漫| 手机看片久久国产免费|