Organization of American States(美洲国家组织)
The Organization of American States (OAS) is the world's oldest regional organization, dating back to the First International Conference of American States, held in Washington, D.C., from October 1889 to April 1890.
- 2011-11-28 - 收藏
American Coatings Association
The American Coatings Association (ACA) advances the needs of the paint and coatings industry through advocacy and programs that support environmental protection, product stewardship, health, safety, and the advancement of science and technology.
- 2010-06-11 - 收藏
American Express(美国运通银行)
American Express is a leading global payments, network and travel company founded in 1850.
- 2010-04-05 - 收藏