硬金屬鉆頭 的英文怎麼說

中文拼音 [yìngjīnzhǔzhēntóu]
硬金屬鉆頭 英文
hard-metal bit
  • : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  • : 屬名詞1 (類別) category 2 [生物學] (生物分類系統上所用的等級之一) genus 3 (家屬; 親屬) fami...
  • : 鉆Ⅰ名詞1. (打眼用的工具) drill; auger 2. (指鉆石) diamond; jewel Ⅱ動詞(用尖物在另一物體上轉動) drill; bore
  • 金屬 : metal
  1. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用: 1 )用隸度劃分剛石進「打滑」地層; 2 )綜合評判在剛石評價、巖石可性分級及探造漿粘土評價中的應用; 3 )用模糊聚類分析進行「巖石」分類; 4 )用模糊數進行孔竣工時間預估及地下水質評價; 5 )模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用; 6 )模糊相似選擇及其改進演算法在剛石選擇和油田開發方案評價中的應用; 7 )模糊控制在泥漿性能和礦坑涌水量預測中的應用; 8 )優化理論模型在剛石和深基坑支護方案綜合評價中的應用。
  2. Masonry drills, with hard metal tips. hammer drills. characteristics

    建築用硬金屬鉆頭.沖擊機.特性
  3. And the main products we manufacturing are : electric hammer, electric drill, wall hole saw, metal hole saw, woodworker hole saw, cemented carbide drill etc

    公司生產的主要產品有:電錘電墻璧開孔器,開孔器,木工開孔器,質合等系列。
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