“保证利润”概念、定义、翻译-科学时代

单词	保证利润
释义	商务词汇手册保证利润 threshold return
随便看	tailrace tailrace surge chamber tailrace tunnel tail radio galaxy tail rays tail recursion tail rhyme tail-rhyme romance tail-rhyme stanza tail rope balancing tail rope haulage tail rot tail rotor tails tails-back Tail Screen tail section tail section heater tail section heating gas distribution console tail section heating line system tail shaft tail shealth tail shock wave tail skid tailspin

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。