“圆头”的概念、定义、翻译、参考文献-科学参考

单词	圆头
释义	圆头 round head ball peen (锤的) fillister head (螺栓或螺钉)
随便看	rotation of crop rotation of crops rotation of dryland and paddy crops rotation of ecliptic rotation of fetal head by vacuum extractor rotation of flange rotation of maximum volume production rotation of midgut rotation of molecule rotation of the Earth rotation of the Galaxy rotation of the highest income rotation of the line of apsides rotation of the plane of polarization rotation operator rotation pasture rotation pattern rotation period rotation plan rotation planting rotation platform with ladder rotation plough land rotation priority rotation profile rotation radio beacon

科学参考收录了1248194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。