“heavy ring”的概念、定义、翻译、参考文献-科学参考

单词	heavy ring
释义	heavy ring 承力环
随便看	medium infected seed medium inlet medium insulation medium intensity medium (intermediate) pressure medium irrigated emulsion medium knot medium leaded brass medium length fibre medium-length hole medium level medium-level waste medium-level work medium lift lock medium lift pump medium line medium-lived medium lived medium lived seed medium loader medium loading district medium loam medium long shot medium lorry medium-loss fiber

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。