“rig substructure”的概念、定义、翻译、参考文献-科学参考

单词	rig substructure
释义	rig substructure Encyclopedia 工学钻井装备释 rig substructure钻机底座在钻机使用中，用于安装钻井设备、方便钻井设备的移运、传递作业载荷，并提供钻井作业操作场所和井口装置安装空间的钢结构。
随便看	transpose of a linear mapping transpose of a matrix transpose partition transposer transposing transposition transposition by crossing transposition cipher transposition graph transposition group transposition of a matrix transposition of terms transposition of tibial eminence transposition order transposition reaction transposition rule transposon transposon mediated method transpost category airplane Aircraft Emergency Exit Door Opening test transpression transpressional basin transradar transrectification transrectifier transrector

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