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- eccentric drilling with case 偏心跟管
- eccentric drilling with simultaneous casing 偏心跟管钻进
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- The Application of Prejudicial DTH Drilling with Case in Cobble and Gravel 偏心潜孔锤跟管钻进技术在砂砾石层中的应用
- simultaneous drilling with casing 跟管钻进
- An electric drill with a range of different attachments. 带有各种配件的电钻。
- Methods Theoretical deducing, mode constructing with case analysis. 方法理论推导、模型构建与实证分析相结合。
- Slow RPM and light WOB are needed in drilling with a new bit at the beginning. 钻头使用初期要慢一点转，钻压要低一点。
- For connecting the different type of spindle of drill with the drill bits. 用于不同型号钻机的主轴与钻头的联接。
- Use your drill with cluth or our Heavy Duty Rotary Drive System below. 使用电钻或旋转驱动系统。
- Rapoport.A highly readable introduction to OCD, with case histories. 男孩不停的洗涤; ISBN 0451172027; by Judith L.
- Do you like to sing the drills with the music ? 你愿意把今天所学的句型随着音乐唱出来吗？
- Technology application for anchor drill and drilling with casing of accumulation body 堆积体锚索钻孔跟管钻进工艺技术的应用
- Drilling with light blue see more clearly, the emergence of this Central keratoconus rate of 50%. 用钻蓝光线看得更清，此环的出现率占圆锥角膜的50%25。
- Most chapters begin with case studies written by entrepreneurs and MBA students working in China. 大多数章节以案例开始,这些案例为中国的企业家和mba学生所写。
- The paper ends with case observations for causal conjunctive uses in English-Chinese translations. 文章还通过个案分析，说明英汉语在原因连接成分对应上的常规及变化情况。
- Use the electric drill with bore of 6mm to drill according to the position of marks. 在钉印处用电锤或冲击钻装直径6毫米钻头打孔。
- He ordered us to get ready for running in hole with casing. 他指令我们做好下套管的准备。
- Exceptional very high-quality wristwatch with case featuring a coverlid that opens to reveal the movement in action. 表身纤薄，设计简约明朗，深得浪琴表早期设计传统之精髓。
- Mathema ti cs models of geometry parameters of twist drill with straight edge are establis hed in this paper. 在研究直线刃标准麻花钻的基础上,建立了有关切削几何参数的数学模型,并对标准麻花钻的几何参数进行了定量的分析。
