“speed-change gear”的概念、定义、翻译、参考文献-科学参考

单词	speed-change gear
释义	speed-change gear 变速机构
随便看	settlement management settlement metre settlement observation settlement of account by letter of credit settlement of balance settlement of cash settlement of claims settlement of debt settlement of exchange settlement of loss settlement of sewage settlement of walling settlement on account settlement option settlement plate settlement platform settlement prediction settlement price settlement process settlement rate settlement risk settlement slope settlements through accounts settlement stress settlement term

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。