“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	Colosseo colossi of Memnon colostomy irrigation colostomy nursing colostrum colostrum corpuscle colour colourability colouration colour bar vector colour blindness colour block map for exploration geochemistry colour break-up colour burst colour cast colour center colour centres colour changing medium colour code in geological map colour compensating filter Colour, Confusion and Concessions: The History of the Chinese in South Africa colour controlling coloured curtains with opera embroidery in Panxi Village, Fuliang County Coloured Glaze coloured glaze

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。