expulsionn.驱逐;开除;排气
expulsion protective gap冲出式保护放电器
expulsion from the party开除党籍
expulsion of populations驱逐居民
expulsion unit combination排液(烃)组合
expulsion from academic status[法] 开除学籍
expulsion from military service[法] 开除军籍
Expulsion of breath in speech.发音时的送气
expulsion of intrauterine device宫内避孕器脱落
expulsion of the overseas Chinese驱赶华侨
expulsion rule of illegal evidence非法证据排除规则