1、Those expecting pyrotechnics from the budget had overestimated it.
期待財(cái)政預(yù)算能夠大放異彩的那些人過(guò)于樂(lè)觀了。

2、The safety of pyrotechnics of self-destruction system in hot-splitting process was studied.
對(duì)自毀裝置火工品在級(jí)間熱分離過(guò)程中的安全性進(jìn)行了研究。

3、Safety work in pyrotechnics is always put in the first place of daily works by pyrotechnists.
火工煙火職業(yè)歷來(lái)把安全工作放在日常工作的首位。

pyrotechnics翻譯