1) Turbine technique
涡轮钻法
2) high-speed air-turbine drill
高速涡轮钻法
1.
Objective To compare the effects of high-speed air-turbine drill and traditional chisel technique in removal of impacted mandibular third molars,and to evaluate the superiority of the high-speed air-turbine drill.
目的比较高速涡轮钻法和传统劈冠法在下颌低位近中水平阻生牙拔除中的临床效果,评价涡轮钻法的优越性。
3) turbine tool
涡轮钻具
1.
It took the lead of turbine tool industry and now was on the stage of turbine tool with reducers.
涡轮钻具由前苏联研制出来以后,得到了迅速发展,目前已发展到减速器涡轮钻具阶段。
4) turbodrill
['tə:bəudril]
涡轮钻具
1.
The simulation of axial distortion of four-fulcrum thrust ball bearing pack of turbodrill;
涡轮钻具四支点推力球轴承组轴向变形的仿真
2.
New method for calculating the wear life offour-pivot ball bearing on turbodrill;
涡轮钻具用四支点球轴承磨损寿命估算新方法
5) turbine drill
涡轮钻具
1.
Application of turbine drill in deep hole section of West Sichuan;
涡轮钻具在川西深井段的应用分析
2.
The CFD model with one single periodic flow-path of turbine drill is set up accurately by model tools.
对模拟出的涡轮叶栅内流场,重点分析了转子叶片表面压力场的分布情况,并将模拟结果与十级涡轮台架的实验数据进行了对比,证明了应用CFD技术对涡轮钻具叶栅内流场模拟分析的有效性,为涡轮钻具机械性能预测分析提供了一种有力的技术手段。
3.
The design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.
叙述了 180涡轮钻具用减速器的传动比 ,齿轮传动 ,端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。
6) turbodrilling
涡轮钻井
1.
Developing turbodrilling technology in China should be f.
论述了涡轮钻井的最新技术成果 ,概括了近年来涡轮钻具的发展特点 ;提出了涡轮钻具在性能和结构上的改进措施 ,以提高钻具的寿命 ,并使其能满足不同类型钻头和不同钻井工艺的要求。
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条