“self-sustaining gear”的概念、定义、翻译、参考文献-科学参考

单词	self-sustaining gear
释义	self-sustaining gear 自动制动机构自锁传动
随便看	leader card leader film leader head leader-hook leader label leader line leader mill leader pass leader pilot leader pin leader record leader rolls lead error leader-rubber gloves leadership leaders in their chosen field of learning leader strap leader stroke leader tape head leader tapes lead ethyl lead ethylsulfate lead ethyl xanthate lead fatigue test lead feeding

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。