“竞争投标”的概念、定义、翻译、参考文献-科学参考

单词	竞争投标
释义	竞争投标 competitve bid competitve bid
随便看	signatron signature signature analysis signature letter signature line signature loan signature log signature mark signature payment signature symbol sign bit sign board sign change sign changer sign-change test sign changing amplifier sign changing unit sign character sign check sign check indicator sign code sign comparator sign compare flip-flop sign condition signcontrol flip-flop

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。