“crossover subs”的概念、定义、翻译、参考文献-科学参考

单词	crossover subs
释义	crossover subs Encyclopedia 工学接头释 crossover subs接头用以连接不同尺寸、不同螺纹类型钻杆的连接部件。又称转换接头、配合接头。
随便看	bromadiolone bromelin bromethalin bromic acid bromide bromide laser bromide paper bromidrosis brominated epoxy resin brominated flame retardant brominated polystyrene bromination bromine bromine-81 isotope hydrogeology bromine compounds bromine cycles bromineextraction from sea water bromine trifluoride bromine water bromoalkane bromocresol blue bromocresol green bromoethane bromolactonization bromomethane

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。