oa meaning in Chinese

OA ＝Omni-Antenna 全向天线。

The increase in nominal stress due to live load, bc, is usually small in comparison with the dead load, oa .
活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。
Discussion about the evaluation system on oa journals
期刊质量评价指标体系初探
Oa literature is not free to produce or publish
关节炎文学不是免费制作或发布
Web data warehouse and its application in oa
数据仓库及其在办公自动化系统中的应用
Creating small - sized oa network based on windows xp
系统的小型办公自动化网络的组建

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