closed unionglossary / closed union, 封闭型工会 closed union封闭型工会 对会员在数量等方面予以限制的工会。 词条贡献者 资深译员Bryan，毕业于美国一流的翻译学院，专注翻译各种与贸易与海关有关的法律文件。
closed union closed union A union with restrictive membership requirements, such as high dues and long apprenticeship periods. Cf. closed shop under SHOP.
