SFDD的全称：Single-Family Detached Dwelling (real estate) | 中文意思：───单户独立住宅(地产)
SFDD的全称：Supervision, Fault Detection, and Diagnosis | 中文意思：───监督、故障检测和诊断
SFDD的全称：Staff and Faculty Development Division | 中文意思：───教职工发展司
SFDD的全称：Steel Floating Dry Dock | 中文意思：───钢浮船坞