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- Valuable deposits of oil have been found by drilling. 通过钻探发现很有开采价值的油层。
- CT by drilling 钻孔CT
- I learn Chinese characters by drilling them into my head. 我用死记硬背的方式学汉字。
- Valuable deposits of oil have been found by drilling . 通过钻探发现很有开采价值的油层.
- To form(a tunnel, for example) by drilling, digging, or burrowing. 用钻、挖或掘的方式打通（如，隧道）
- METHOD: To clarify the dominance of Ipriflavone over HRT and CT by comparing their action mechanism and clinical test. 方法:从依普黄酮的作用机理、临床研究及与激素替代疗法(HRT)、降钙素(CT)临床对比等阐明其特点。
- Remove stem assembly (A) and lock setting by drilling hole and inserting dowel pin (C). 拆卸阀杆总成(A)，并且通过钻孔锁定设置和插入定位销(C)。
- All existing web cracks were arrested by drilling 19 mm holes at the ends of the cracks. 所有已存在的腹板裂纹都在裂纹端部钻19mm的孔止裂。
- The heat contained in a natural steam field is exploited by drilling a suitable number of wells down to the reservoir. 天然蒸气田所含有的热能可以通过钻井的方法，即打适当数量的井孔到达热储的方法进行开采。
- A deeper understanding of business process flow, gained by drilling down into applications. 通过深入应用程序内部,得到对业务流的更为深入的理解。
- Vibration above neutral point of stem caused by eddy movement and collision and inhibited by drilling fluid damp during transmitting upward. 涡动和碰撞引起的中性点及中性支以上的振动，在向上传播过程中被钻井液阻尼抑制；
- Ten patients with TMH were saved through bedside ventricular drainage by drilling skull. 抢救成活7例，死亡3例。年龄在9-41岁之间。
- Furnace accretions were demolished by drilling holes from the outside furnace without stopping production. 在不停炉的情况下,采取在炉外壁向炉瘤钻孔的方法爆破拆除炉瘤。
- Well drilling for deep evaporite beds is a big problem faced by drilling sector. 深部盐膏层钻井是钻井工程重大技术难题之一。
- Part of the crack is cut by drill,the crack surface is dust-colour under naked eyes. 钻孔截取裂纹局部,肉眼可见裂纹表面呈暗褐色。
- The thrust is greatly affected by the feed speed while the torque is obviously affected by drill geometries. 进给速度对轴向力的影响较大;而钻头几何形状对扭矩的影响较大.
- Effectiveness of this program is demonstrated by drill fluting on the WALTER 5-axis CNC machine. 以加工钻头螺旋槽为例，该数控程序已在WALTER五轴CNC联动磨床上运行通过。
- The results fromcomparison show that these anomalies spread over a DZ nose delineated by seismic survey,which has been confirmed to be a gas-bearing structure by drilling. 对比结果表明：这些异常分布在地震勘探圈定出的DZ鼻状隆起上，后者被钻探结果证实为含天然气的构造，有力地说明放射性方法探测天然气藏的有效性。
- A site should not be selected on the assumption that water can be acquired merely by drilling, digging, or hauling.Drilling may not be feasible and may not provide adequate water. 如果只是假定某地的水源能通过钻井、挖掘或者搬运的方法获得，这个地点应不予考虑：因为钻井有可能无法实现或者不能提供足够的水；
- The mechanism that cuttings were removed and transported by drilling fluids at bottomhole were investigated,and some new viewpoint on bottomhole cleaning we... 揭示了不同钻头水力结构条件下流场中“旋滚圈”的存在，进而探讨了井底岩屑随液流流动的运移机理，提出了有关井底清岩理论的新观点。
