“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	Bakyeon BAL Balaban 10-cage graph Balaban 11-cage graph Balaban graph Balaban index Balagezong Xueshan Balai Pustaka Balala the Fairies Balance balance balance among water balance and coordination training balance assessments balance based on an oversupply of products balance based on a shortage of products balance beam balance beam of Summer Special Olympics balance between the irrigation district resources ofwater and land balance between yin and yang balance block balance condition balance control of remaining power balanced balanced ANOVA

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。