| 释义 |
s.a. abbr. secundum artem [拉丁语]按照常规(= according to art) semiannual sino anno[拉丁语] 出版年代不详(= undated) small arms 轻武器 sub anno [拉丁语]一岁以下(= under the year) subject to approval 需经批准,有待批准 surface-to-air 地对空 SA 【军械】俄罗斯系列防空导弹包括 SA—1至SA—13abbr.Salvation Army |