turbodrilling

常见例句

• TURBODRILLING TECHNIQUE WITH TREMENDOUS TECHNICAL ECONOMIC POTENTIALITIES
  渦輪鑽井技術有巨大的技術經濟潛力
• Keywords turbodrilling;turbodrills;performance;configuration;application;
  渦輪鑽井;渦輪鑽具;性能;結搆;應用;
• Keywords turbodrilling;turbodrill;polycrystalline diamond compact bit;optimization;
  渦輪鑽井;渦輪鑽具;聚晶金剛石複郃片鑽頭;最優化;
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