“砂层”的概念、定义、翻译、参考文献-科学参考

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。

单词	砂层
释义	砂层 sand seam
随便看	contract leasing of governmental enterprises contract management region contract negotiation contract note contract note of sales contract number contract of adhesion contract of apprenticeship contract of bill contract of carriage by sea contract of cooperation contract of employment contract of guarantee contract of indemnity contract of lease of property contract of life insurance contract of loan contract of on-carriage (集装箱) contract of price contract of sale contract of sale for cash contract of service contract of tenancy contractor contractor supervisor