English translation for "approved shot firing apparatus"
安全放炮器耐爆放炮器
Related Translations:
approve: vt.1.批准,认可 (opp. reject)。2.赞成,满意。3.〔 approve oneself〕 〔古语〕显示,证明,证实。短语和例子approve the work of a student (老师)赞许学生的作业。 Congress approved the bill. 国会批准了该项法案。 The plan approved itself to me. 我认