“travel contract”的概念、定义、翻译、参考文献-科学参考

单词	travel contract
释义	travel contract Encyclopedia 管理学旅游法律法规释 travel contract旅游合同平等主体的旅游经营者之间或者旅游经营者与旅游者之间的相关协议。
随便看	proper analytic mapping proper angular momentum proper automorphic transformation proper axiom proper base proper character proper characteristic element proper charge density proper chord proper circle proper circular domain proper class proper coloring proper complex orthogonal group proper component proper concave function proper cone quasi convex function proper cone quasi-convex function proper congruence proper conic proper continuum proper conversion proper convex body proper convex cone proper convex function

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