英文含义
ETSD的全称：Essex Town School District (Vermont) | 中文意思：───艾塞克斯镇学区(佛蒙特州)
ETSD的全称：Enterprise Technology Services Desk (Florida) | 中文意思：───企业技术服务台(佛罗里达)
ETSD的全称：Energy and Transportation Science Division (Oak Ridge National Laboratory; Oak Ridge, TN) | 中文意思：───能源和运输事务部(橡树岭国家实验室；懿菲)
ETSD的全称：Education and Training Support Directorate (US Army) | 中文意思：───教育和培训支助司(美军)
ETSD的全称：Enterprise Technology Services Department (Miami-Dade County, FL) | 中文意思：───企业科技服务部(迈阿密-戴德县，佛罗里达州)
ETSD的全称：Environmental and Technical Services Division (US EPA) | 中文意思：───环境和技术事务司(美国环保局)