O&S
| Acronym | Definition |
|---|---|
| O&S | Operations & Support |
| O&S | Operations and Support |
| O&S | Operations and Sustainment |
| O&S | Orchestra & Singers |
| O&S | Organization and Strategy (economics) |
| O&S | Optics and Sensors |
| 单词 | O&S | ||||||||||||||
| 释义 | O&S
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英汉缩略语词收录了1186255条英文缩写词条，提供最新英文缩写（缩略词）查询及其意思解释，包括月份的英文缩写，有限公司英文缩写等英文缩略词。