diamond drilling bit 中文意思是什麼

diamond drilling bit 解釋
金剛石鉆頭
  • diamond : n 1 金剛鉆，金剛石，鉆石。2 菱形；菱飾；（紙牌的）方塊。3 【棒球】內野；棒球場。4 【印刷】鉆石體...
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  • bit : n 1 少許，一點兒，一些；（食物的）一口，少量食物。 〈pl 〉 吃剩的食物；小片。2 〈口語〉一會兒，一...
  1. The main products consist of diamond drilling bit, round sawing blade and grinding wheels, etc

    主要生產金剛石鉆頭、圓鋸片、磨輪等多種類型產品。
  2. Diamond core bit for coal drilling

    煤田鉆探金剛石取心鉆頭
  3. Polycrystalline diamond compact bit ( pdc bit ) is one of facilities in the drilling of petroleum and natural gas, and its capability, especially the rationality of the placing of cutting is very important to the speed and cost of drilling

    Pdc鉆頭是油氣鉆井的重要工具，該鉆頭對地層的敏感性強，結構變化多、設計靈活，其性能（尤其是切削齒的布置合理性）對鉆井速度和成本影響很大。
  4. Research on impregnated diamond bit for drilling in slipping formation

    鉆進打滑地層用孕鑲金剛石鉆頭設計探討
  5. Practice and analysis of rotary - percussive drilling of impregnated diamond bit with liquid jet hammer

    射流式液動錘回轉沖擊孕鑲金剛石鉆頭鉆進的實踐與分析
  6. Study of electroplated thin - wall diamond core bit and its application for drilling electro - melting zirconcorundum refractory materials

    薄壁金剛石鉆頭的研製和在電熔鋯剛玉耐火材料中的應用
  7. Abstract : emulsion " s effect mechanism on impregnated diamond bit " s self sharpness is presented through analyses of experience and testing data in drilling with impregnated diamond bits in hard and compact ground

    文摘:通過對孕鑲金剛石鉆頭鉆探堅硬緻密地層的工程實踐和實驗數據的探討，提出了乳化液對孕鑲金剛石鉆頭自銳作用的機理。
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