“响铃浮标”概念、定义、翻译-科学时代

单词	响铃浮标
释义	请查阅响铃浮标--钟形浮标
随便看	cost rate per unit cost ratio cost ratio cost ratio cost record cost-recovering cost recovery method cost reduction cost reduction cost reduction cost reduction programme cost reduction strategy cost reimbursement contract cost replacement approach cost report costs cost schedule cost schedule cost-sharing cost sheet cost sheet cost shifting cost spreading cost standard cost statement

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。