“advance ball”的概念、定义、翻译、参考文献-科学参考

单词	advance ball
释义	advance ball 前行小球滑动滚球滑动滚珠
随便看	plow draft plowed-back earnings (作年终分红之用) plowed plot plowed soils plow for reclamation work plow harrow plowing direction plowing position plowing season plowing sweep plow-in optical cable plowless farming plow packer plow pan plow planer plow point plow reverser plows curvature plowshare plow share plow sole plow standard plow steel plow steel wire plow steel wire rope

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。