“defense of unperformed contract”的概念、定义、翻译、参考文献-科学参考

单词	defense of unperformed contract
释义	defense of unperformed contract Encyclopedia 法学双务合同的履行抗辩权释 defense of unperformed contract同时履行抗辩权在双务合同中，如果双方当事人没有约定履行的先后顺序，则一方当事人在对方提出对待给付前，可以拒绝为相应的给付。又称不履行抗辩权。
随便看	helicopter hover performance helicopter joint test bench test helicopter logging helicopter performance of forward flight helicopter rotor system helicopter structure helicopter time domain airborne electromagnetic system helicopter transmission system helicopter transmission system test helicorubin helicospore helicotron helide heli-deck fire fighting system Helike helimagnetism He Lin heliocentric angle heliocentric coordinate heliocentric coordinate network heliocentric coordinate system heliocentric correction heliocentric distance heliocentric ecliptic coordinate system heliocentric ephemeris

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