“intelligent drill pipe”的概念、定义、翻译、参考文献-科学参考

单词	intelligent drill pipe
释义	intelligent drill pipe Encyclopedia 工学钻井新技术与装备释 intelligent drill pipe智能钻杆通过在钻杆水眼中安装同轴电缆和两端接头的感应线圈，在不改变常规钻井工艺和传统操作习惯的前提下，实现井下与地面间信息高速、双向传输的特殊有缆钻杆。
随便看	variable speed operation variable speed pumped storage variables quality characteristic variable-stability aircraft variable stability flight control variable stage variable star variable stator vane variable step size variable step size method variable stroke technology for internal combustion engines variable structure variable-structure variable structure automaton variable structure control variable structure control system variable-structured system variable structure guidance law variable symbol variable temperature blackbody radiation source variable temperature control of greenhouse variable term variable thrust rocket engine variable thrust rocket motor variable time scale

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