steels 中文意思是什麼

steels 解釋
刀組
  1. Method of ferric sulfate - sulfuric acid test for stainless steels

    硫酸鐵腐蝕試驗方法
  2. Method of 65 percent nitric acid test for stainless steels

    不銹鋼65 %硝酸腐蝕試驗方法
  3. Method of sulfuric acid test for stainless steels

    不銹鋼的硫酸試驗方法
  4. Method of copper sulfate - sulfuric acid test for stainless steels

    不銹鋼的硫酸-硫酸銅腐蝕試驗方法
  5. Low - alloyed steels for cold heading - part 2 : wires

    冷鐓用低合金鋼.第2部分:金屬絲
  6. Anti - bacterium stainless steels and its development

    抗菌不銹鋼材料及其發展現狀
  7. Barnacle standard test method for electrochemical measurement of diffusible hydrogen in steels barnacle electrode

    鋼中可擴散氫的電化學測量標準試驗方法
  8. Barnacle metallic and other inorganic coatings - electrochemical measurement of diffusible hydrogen in steels - barnacle electrode method

    金屬和其它無機塗層.鋼的可擴散氫的電化測量.茗荷芥
  9. Carburizing steels of bearing for freight rolling bearing

    鐵路貨車滾動軸承用滲碳軸承鋼
  10. Foundry products. cast steels for low temperatures purposes

    鑄造產品.低溫用鑄鋼
  11. Corrosion - resistant cast steels for general applications

    一般用途的耐腐蝕鑄鋼
  12. Cast steels and alloys with special physical properties

    有特殊物理性能的鑄鋼和合金
  13. High clow manganic metal pellet, which are the newest products that our company researches and explots, are the pioneering of the same trade. the products, which can substitute for importing stainless steels, are the perfect ones of precised foundry clearing the aluminum alloy surface sping affrandizement sping gear aggrandizement produce

    高、低猛合金丸，使我公司最新研製開發生產，居同行首創，獨家生產，該產品可替代進口不銹鋼丸，是緊密鑄造及鋁合金鑄造表面清理，彈簧，齒輪強化理想產品。
  14. Valve steels and alloys for internal combustion engines

    內燃機用閥門鋼和合金
  15. Cadmium plating of steels with specified tensile strength inferior or equal to 1450 mpa, copper, coper alloys and nickel alloys. aerospace series

    航空航天系列.規定拉伸強度小於或等於1450mpa的銅銅合金和鎳合金鋼的鍍鎘
  16. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  17. Cold - drawn steels of bearing for freight rolling bearing

    鐵路貨車滾動軸承用冷拉軸承鋼
  18. Cold - drawn steels for industrial chain

    工業鏈條用冷拉鋼
  19. Textures in if deep - drawing steels and its effect on plastic anisotropy

    深沖鋼織構及其對塑性各向異性的影響
  20. Chemical analysis of ferrous materials. determination of manganeses in steels and irons. electrometric titration method

    黑色金屬材料的化學分析.鋼和鐵中錳的測定.電位滴定法
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