杆钻的英文

• bar drill

• "杆"英文翻译    shaft; rod; bar
• "钻"英文翻译    drill; auger
• "单杆钻架" 英文翻译 :    single mast
• "接杆钻进" 英文翻译 :    sectional steel drilling
• "接杆钻眼" 英文翻译 :    sectional steel drilling
• "螺杆钻井" 英文翻译 :    dyna-drilling
• "螺杆钻具" 英文翻译 :    helicoid hydraulic motor
• "锚杆钻机" 英文翻译 :    jumbolter
• "无钻杆钻进" 英文翻译 :    rodle drilling; rodless drilling
• "斜杆钻架" 英文翻译 :    drill jib
• "钻杆钻进" 英文翻译 :    rod boring; rod system drilling; rodboring
• "弹弓钻杆钻进" 英文翻译 :    rod and pole drilling
• "导向螺杆钻具" 英文翻译 :    stearable a emly; stearable assemly
• "顶板锚杆钻孔" 英文翻译 :    roof bolt hole
• "将方钻杆钻完" 英文翻译 :    make the kelly down
• "空心钻杆钻进" 英文翻译 :    hollow-rod drilling
• "柔杆钻具总成" 英文翻译 :    cracker assembly
• "一种软杆钻机" 英文翻译 :    retractor rig
• "自移式螺杆钻" 英文翻译 :    self-moving bolt drill
• "杆座" 英文翻译 :    bar foot
• "杆组" 英文翻译 :    a ur group; assur group
• "杆座,杆窝" 英文翻译 :    boom socket (or step)
• "杆子" 英文翻译 :    pole 电线杆子 pole; 旗杆子 flagstaff; flagpole
• "杆孢菌素" 英文翻译 :    bacillocporin; roridin
• "杆状助力药柱" 英文翻译 :    rod-booster grain
• "杆孢漆斑菌素" 英文翻译 :    myroridin

• Analysis of factors that influence working life of screw drill
  影响螺杆钻具工作寿命的使用因素分析
• Mechanical behavior study on positive - displacement motor ' s flexible shaft
  螺杆钻具挠性轴力学模型建立及主控因素敏感性分析
• Diamond press machine , synthetic diamond and its products various pressure containers other produts sucker rods , various derricks , drilling tools , hydraulic jacks , water swivels , hydraulic breakout tools , hydraulic pumping units and so on
  该厂的主要产品有：地质岩芯钻机工程施工钻机水文水井钻机汽车钻机钻塔泥浆泵金刚石压机人造金刚石及制品液动螺杆钻泵井壁管和抽油杆以及一
• Based on the last achievements in the field , a research on the dynamic mechanics properties of bha with bended screwdrill during rotary drilling was done . the research results reveal the dynamic mechanics properties of bha with bended screwdrill during rotary drilling
  在国内外现有研究成果的墓础上，对用螺杆钻实施隐钻跟踪地质目标导向钻并作业的特点及其钻井时的滑动态、转动态力学性能进行了分析和研究，揭示了导向钻具在复合钻进时的动力学特性。
• Wdtf is the manufacturing base for geotechnical drilling tools of cge . its main products are drilling tools for geological and engineering drilling , including wireline drilling tools , pneumatic downhole hammers , downhole drilling motors , synthetic diamond and its products , tungsten carbide and its products , various drilling pipes and tools . all products are reliable in quality , stable in performance and reasonable in price
  无锡钻探工具厂为中装集团勘探和工程施工用钻具的生产基地，主要生产各种地质勘探钻进用钻具和工程施工用钻具，包括以绳索取芯工具系列风动潜孔冲击器系列螺杆钻具系列为代表的钻探工具人造金刚石及其制品各种牌号的型号的硬质合金及其制品各种钎杆钎具等。