“bid bond”概念、定义、翻译-科学时代

单词	bid bond
释义	商务词汇手册 bid bond 投标保证金，投标押金；投标担保，承包担保
随便看	marginal value marginal value product marginal vein marginal vesicle marginal worker marginal zone marginal zone margin and guaranty margin buying margin call margin call margin call margin call margin capacity margin capacity margin deposited with the bank margin deposit for security margin guide margin list margin mirror margin money margin money margin of cultivation margin of employment margin of energy

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。