洛氏硬度 的英文怎麼說

中文拼音 [luòshìyìng]
洛氏硬度 英文
rockwell hardness洛氏硬度 a 標 rockwell a scale; 洛氏硬度計 rockwell apparatus; rockwell hardness tester; rockwell hardometer; 洛氏硬度試驗 rockwell hardness test; 洛氏硬度值 rockwell hardness number
  • : 1. (洛陽的簡稱) short for luoyang2. (姓氏) a surname
  • : 氏名詞1 (姓) family name; surname 2 (放在已婚婦女的姓后 通常在父姓前再加夫姓 作為稱呼) née : ...
  • : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 硬度 : hardness; solidity; scirrhosity (腫瘤的)
  1. The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll. now the research and production of the high speed steel for roll are very drastic. in this thesis, the microstructure, heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph, method of lattice, xrd, sem, eds and hardness

    本文利用金相法(包括黑白金相和彩色金相) 、 x射線衍射( xrd ) 、掃描電子顯微鏡( sem ) 、能譜( eds )及洛氏硬度分析儀等手段,對復合軋輥用高速鋼fe - 2 c - 4 v - 4 mo - 5 cr - x w (其它部分如未作特殊註明均為質量分數)合金系的顯微組織、熱處理工藝及性能進行了系統地分析。
  2. Rockwell hardness penetrator

    洛氏硬度壓頭
  3. Bonded abrasives hardness measurement by rockwell tester

    洛氏硬度計檢驗磨具的方法
  4. Finally build the foundation to prepare the composites of structure and m - type ferrite with structure and function properties. the constituent phases, microstructure and crystal dimension and crystal coalescence, mechanical properties, magnetic properties of the composites were investigated by means of x - ray diffraction ( xrd ), scanning electron micrograp h ( sem ) and transmission electron micrograph ( tem ), mechanical testing instrument, vibrating sample magnetometer ( vsm ) respectively

    採用xrd技術鑒定復合材料的物相,利用sem , tem來分析srfe12o19及其復合材料的結構形貌,顆粒大小及結合情況,使用伺服材料實驗機、洛氏硬度計及振動樣品磁強計( vsm )測試了復合陶瓷的抗彎強及其磁性能,並探討它們之間關系。
  5. Metallic materials - rockwell superficial hardness test

    金屬表面洛氏硬度試驗方法
  6. Test method of rockwell hardness for friction materials

    摩擦材料洛氏硬度試驗方法
  7. Specification for rockwell superficial hardness testers

    表面洛氏硬度計技術條件
  8. Rockwell hardness test - calibration of reference blocks

    洛氏硬度試驗.基準塊的校準
  9. Test method for rockwell hardness of graphite materials

    石墨材料洛氏硬度的試驗方法
  10. Rockwell hardness test - verification of testing machines

    洛氏硬度試驗.試驗機的驗證
  11. Plastics - determination of hardness by the ball indentation method

    塑料洛氏硬度試驗方法
  12. Standardized blocks of rockwell superficial hardness

    標準表面洛氏硬度
  13. Thermal sprayed metallic coatings - rockwell hardness test

    金屬熱噴塗層表面洛氏硬度試驗方法
  14. Rockwell superficial hardness number

    表面洛氏硬度
  15. Rockwell hardness number

    洛氏硬度
  16. Analysis and discussion of uncertainty mcasurement in international standard methol of rockwell handness test

    國外標準中洛氏硬度值測量不確定的評定方法對比與分析
  17. Verification regulation of plastic rockwell hardness testing machine

    塑料洛氏硬度計檢定規程
  18. Specifications for rockwell hardness testers

    洛氏硬度計技術條件
  19. Bonded abrasive products - hardness grade measurement by rockwell tester

    普通磨具洛氏硬度計檢驗的方法
  20. Rockwell superficial hardness tester

    表面洛氏硬度
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