“水下井口头”的概念、定义、翻译、参考文献-科学参考

单词	水下井口头
释义	水下井口头 Encyclopedia 工学水下井口头释 subsea wellhead水下井口头通过水下防喷器安装的特殊井口。作为水下完井的结构基础，安装在泥线附近，向下连接井筒、向上连接水下采油树。
随便看	ring opening metathesis polymerization ring-opening metathesis polymerization ring opening metathesis polymerization (ROMP) ring-opening metathesis polymerization (ROMP) ring opening polymerization ring opening reaction ring operation ring(or circular) collider ring-oven technique ring pillar ring plain ring-plane crossing ring radio telescope ring regular sequence ring resonator ring reversal ring reversal; ring inversion ring rolling ring rolling condition ring rolling mill ring rolling technology rings ring-shaped ring-shaped coarse-grain area in extruded product ring shooting

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。