unified thread 中文意思是什麼

unified thread 解釋
統一標準螺紋
  • unified : 聯合的
  • thread : n 1 線；細絲；〈英國〉麻紗，〈美國〉棉紗；纖維。2 細線，細流，細礦脈。3 （議論等的）思路，條理，...
  1. Aspect the evaluation in the now available expressway construction project management is chiefly concentrated at economy with the technology, and to manages the twist hempen thread imitates that the research which appraised chiefly includes in effect which inspected and control evaluation and the construction course the evaluation of some one quotas, the unified evaluation system of not formation ; the twist hempen thread effect assessment method is managed to the now available project item, and stopping certain tier face in the item construction mostly, assessment method adaptability is wrong, and lacks the synthetical evaluation to the scattered assessment method of selection submitted a tender such as beckoning and so on

    現有高速公路建設項目管理中的評價主要集中在經濟和技術方面，而對管理績效評價的研究主要包括監理的效果評價和施工過程中的一些單指標的評價，沒有形成統一的評價體系;現有的工程項目管理績效評價方法，諸如招投標的選擇之類的零散評價方法，大多停留在項目施工的某一層面，評價方法適應性差，缺少綜合評價。本文通過對現有高速公路建設項目管理評價體系存在問題的分析，結合高速公路建設項目管理的特點，構建了高速公路建設項目管理績效評價內容、指標體系，運用模糊評價法、專家評價法、熵評價法等對高速公路建設工程項目管理績效做出了綜合評價。
  2. Thread rolling cylindrical dies for unified threads

    統一螺紋滾絲輪
  3. Design of american unified thread gauge

    美國統一螺紋量規的設計
  4. Thread rolling flat dies for unified threads

    統一螺紋搓絲板
  5. Unj. unified inch screw threads unj thread form

    統一標準的英制螺紋
  6. Unj unified inch screw threads unj thread form

    統一標準的英制螺紋
  7. The company has profound experience in production of steel, stainless steel or aluminum rivet nuts and blind rivets serial products both in unified thread system and in metric thread system as well as relevant installation tools for rivet nuts

    具有生產鋼質、不銹鋼質和鋁合金等材質的米制、美製、英制鉚螺母系列產品和抽芯鉚釘系列產品的豐富經驗，並同時生產各種型號的鉚螺母槍。
  8. Unified coarse thread

    統一標準粗牙螺紋
  9. Unified screw thread

    統一標準螺紋
  10. Specification for aluminium alloy, mushroom - headed, slotted drive, bolts unified thread

    鋁合金蘑菇頭開槽螺栓
  11. Specification for cadmium - plated, mushroom - headed, unified - thread, slotted drive, bolts

    鍍鎘蘑菇頭統一螺紋開槽螺栓規范
  12. Preferred threads, for plastic and glass containers with unified screw cap ; buttress thread ; dimensions

    帶統一標準螺旋蓋的塑料容器和玻璃容器用的優選螺紋
  13. Screwing taps - specification for unified ground thread taps - manufacturing tolerances

    絲錐.統一磨製螺紋絲錐規范:製造公差
  14. Unified fine thread

    統一標準細牙螺紋
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