“标志地层”的概念、定义、翻译、参考文献-科学参考

单词	标志地层
释义	标志地层 marker bed marker horizon
随便看	plate-type guard plate type heat exchanger plate-type heat exchanger plate type martensite plate type pressure filter plate type pressurized oil filter plate type regenerator plate-type thread rolling machine plate valve plate variometer plate vibrating compactor plate voltage plate washer plate wave plate-welded spiral case plate wheel plate whirler plate winding plate wire plate work plate-work and welding section plate-working machine platform platform adjustment cylinder platform alignment

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。