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- At pres ent,drilling fluid pulse is mainly used to transmit signals between ground and d ownhole in wireless information system. 目前，地面与井下的无线信息传输系统主要是采用钻井液脉冲方式。
- Considering drilling fluid component that includes gas,liquid and solid,the formula of the velocity of dri lling fluid pulse is developed in this paper. 文中考虑气、液、固三相的钻井液组分，提出了钻井液脉冲传输速度的计算公式。
- At present,drilling fluid pulse is widely used by most of wireless MWD systems,and how to improve the transimission depth and rate is a theme of research for this kind of systems. 目前,大多数的无线随钻测量系统都采用钻井液脉冲的传输方式,而如何提高传输深度和传输速率一直都是钻井液脉冲传输系统的研究主题。
- Analysis of Signal Attenuation for Positive Drilling Fluid Pulse 钻井液正脉冲信号的衰减分析
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- Study on the transmission velocity distribution of drilling fluid pulse 钻井液脉冲传输速度的分布规律研究
- He knew the pulse of the nation. 他了解国民的心态。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- He knew the pulse of the people. 他了解人民的意向。
- Will this cleaning fluid harm the furniture? 这种清洁剂会损害家俱吗?
- Multiphase simulation technique of drilling fluid pulse transmission along well bore 钻井液脉冲沿井筒传输的多相流模拟技术
- Design of the Fluid Pulse Modulation Digital Testing and Control Laboratory Bench 流体脉冲调制数字测控试验台的设计
- There's some sort of sticky fluid on the kitchen floor. 厨房的地上有一种发黏的液体。
- Variation and Regularity of Cerebrospinal Fluid Pulse Pressure during the Process of Intracranial hypertension 实验性颅高压中脑脊液脉动压的变化及其规律
- Air whether in the gaseous or liquid state is a fluid. 空气，无论是气态的还是液态的，都是一种流体。
- The music's throbbing pulse was giving me a headache. 那乐曲的强烈节拍令我头痛。
- His pulse was at as high as a hundred. 他的脉搏高达每分钟一百次。
- The rarefied fluid said to run in the veins of the gods. 灵液诸神血管里流动着的稀有液体
