“油补距”的概念、定义、翻译、参考文献-科学参考

单词	油补距
释义	油补距 Encyclopedia 工学井口装置释 distance between tubing and bushing油补距从补心面（相当于钻井转盘上平面）到井口大四通上平面（套管四通上法兰面）的距离。又称四补距。
随便看	ASJ ASK Askania ASKAP Askey Askey scheme Askey Wilson polynomials Askey-Wilson polynomials ask for the decision from the emperor asking about children's conditions asking about cold and heat asking about defecation, stool, urination and urine asking about diet and taste in the mouth asking about menstruation and leukorrhea asking about mood and emotions asking about pain asking about sleep asking for an official in mourning asking for project prophase license Asking for the Wife Ask the Way in Autumn Mountain by Juran ASL A Slavonic-Bulgarian History Aslian Aslib Journal of Information Management

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。