zhuāng / zhì / zài / yù / dìng / shí / jiān / qǐ / bào / bào / pò / gōng / zuò / shùn / lì / wán / chéng

装置在预定时间起爆，爆破工作顺利完成。

The device detonated at the scheduled time, and the blasting work was completed smoothly.