“required gear”的概念、定义、翻译、参考文献-科学参考

单词	required gear
释义	required gear 需要档位
随便看	cased glass cutting cased hollow ware cased impeller cased-muff coupling case drain line cased seal cased worm gear case-fatality rate case finding case goods case-hardenability case-hardened case hardened glass case-hardened glass case-hardened steel case-hardening case hardening case-hardening carburizer case-hardening furnace case hardness case history case history file caseification casein casein adhesive

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。