“采油树”的概念、定义、翻译、参考文献-科学参考

单词	采油树
释义	采油树 Encyclopedia 工学采油树释 christmas tree采油树井口装置油管头以上的主体部分。外形像树。理学水下油气生产系统释 hristmas tree / production tree采油树位于油井顶端开口处的一个组件。它将来自井下的生产管道与出油管连接在一起，同时作为油井顶端和外部环境隔绝开的重要屏障。原称十字树、X型树或者圣诞树。
随便看	operation of several arguments operation of slight oil ignition operation of steam turbine oil system operation of stream turbine operation of substitution operation of symmetric difference operation of the same kind operation of tourism industry operation of (ultra) supercritical units operation of water-cooled generator operation of water-hydrogen-hydrogen cooled generator operation of wet-bottom boiler operation on a graph operation on a set operation on fiber bundles operation on forms operation on submodules operation period of environmental monitoring technical specification operation period of environmental protection facilities technical specification operation product expansion operation research for system operation room/emergency room/consulting room instruments and devices operation safety analysis operation skill operations of internal combustion engine

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。