“登记标志”的概念、定义、翻译、参考文献-科学参考

单词	登记标志
释义	登记标志 register mark
随便看	percolation filter percolation filtration percolation gage percolation leaching percolation pit percolation rate percolation ratio percolation test percolation well percolation zone percolator per contra Percopsidae Percopsiformes percrystalline percrystallization percurrent percusion powder percussion percussion arrangement percussion bit percussion borer percussion boring percussion cap percussion cutting machine

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。