現役文件 的英文怎麼說
中文拼音 [xiànyìwénjiàn]
現役文件
英文
active file- 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
- 役 : Ⅰ名詞1 （需要出勞力的事） labour; service 2 （兵役） military service 3 （舊時指供使喚的人） serv...
- 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
- 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
- 現役 : 1 （在入伍至退伍期間所服的兵役） active service; active duty 2 （正在服兵役的） on active service...
- 文件 : 1 （公文、信件等） document; file; papers; instrument 2 [自動化] file; 文件保護 file protection; ...
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Abstract : the study of pingwu cattle the ecological factor of the main place of origin, its appearance, its body measurements and the comparison with other cattle breeds in sichuan, shows that, in body measurements, appearance, and body measurements index, pingwu cattle is different from other cattle breeds, it " s improved breeds draft cattle in the north - west mountain erea of sichuan, it has characteristics of draft and meat cattle
文摘:對平武黃牛主產區生態條件的調查、外貌的觀察和體尺的測定，與四川現有黃牛地方品種的比較分析，結果表明平武黃牛在體尺、外貌、體尺指數等方面有別于其它黃牛品種，是川西北山區良好的役用型黃牛種群，具有向役肉兼用型方向發展的優良特性。From the viewpoint of the characteristics of two - phase liquid sand slurry wear, combined with the examination and study on easily damaged workpieces, the wear failure ' s basic rules are pointed out, of the pump shell and the cutter - piece on service, and the general principles of material wear - resistant designs put forward. the sand slurry abrasion tester has been designed and developed which can simulate general dredging conditions. summarized and presented are the position - exchange measuring method of sand slurry abrasion test and the experiment specification of sand slurry wear test of dredging conditions
文中系統論述了作者在疏浚工況泥沙磨損機理及其耐磨新材料課題研究中的工作成果，主要研究內容和創新點如下：總結分析了磨損研究動態和提高材料耐磨性的方法；從兩相流泥沙磨損的特點出發，結合對失效易損件的考察研究，分析指出了現役泥泵殼和絞刀片磨損失效的基本規律，提出了材料耐磨損設計的基本思想；設計研製了能模擬疏浚工況的泥沙磨損試驗機，總結提出了泥沙磨損試驗換位測試法和疏浚工況泥沙磨損試驗規范。Abstract : the furnace body erosion of 2 blast furnace of pzh steel at the end of second compaign wassystematically investigated. the causes for furnace body erosion were analyzed. the features of furnace body erosion were clarified under conditions of intensification of smelting process. the mechanism of lining protection was further revealed with tio2 bearing burden, the technical measures which make the blast furnace high efficiency and long compaign were put forward
文摘:對攀鋼2高爐第二代爐役爐體侵蝕作了系統地研究，分析了爐體侵蝕的原因，弄清了強化冶煉條件下攀鋼高爐侵蝕的特點，進一步揭示了含鈦物料的護爐機理，提出了實現攀鋼高爐高效長壽的技術措施。
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