“声波测井仪器”的概念、定义、翻译、参考文献-科学参考

单词	声波测井仪器
释义	声波测井仪器 Encyclopedia 工学电阻率测井仪释 acoustic logging instrument声波测井仪器在井筒中利用声波换能器向井周介质发射声波，测量声波在岩石和井筒及其中介质传播时振幅、速度和频率等特征的变化情况，研究井眼、套管和地质剖面特征及其变化特性的一系列测井仪器的统称。
随便看	coordination equilibrium coordination face coordination hydride hydrogen storage coordination induced rearrangement coordination-induced rearrangement coordination in system coordination ion coordination isomerism coordination mechanism coordination number coordination number of hydration coordination number of surface atom coordination-optimization of procedure's relations in the manufacturing process of steel plant coordination polyhedron coordination polymer coordination polymerization coordination polymers coordination problem coordination reaction coordination shell coordination sphere coordination strategy coordination titration coordinative isomerism coordinative isomerism; coordination isomerism

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