“telescopic joint”的概念、定义、翻译、参考文献-科学参考

单词	telescopic joint
释义	telescopic joint Encyclopedia 工学测试作业设备释 telescopic joint伸缩接头应用于海上测试作业，安装在测试管柱上，用以抵消钻井浮船上下运动的可压缩工具。
随便看	negative film negative flower structure negative formula negative frequency-dependent selection negative function negative fundamental sequence negative glow negative gradient negative growth of population negative half-trajectory negative helicity spinors negative hologram negative hydrogen ion negative hypergeometric distribution negative hyperon negative image negative increment of a function negative index medium negative index of inertia negative infinity negative inotropic action negative integer negative ion negative ion mass spectrum negative ion mode

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