1、Code for safety design of fireworks and firecrackers plants
2、Reagent of fireworks and firecrackers--Thermal compatibility test--Method of DTA and DSC
3、People then lit their lanterns and set off fireworks and firecrackers.
4、Article 22 The valid term of a work safety license for fireworks and firecrackers production enterprises is 3 years.
5、Chinatown was much smaller then and it was a celebration with fireworks and firecrackers, which added a lot of flavor and meaning to it.
6、Thee Chinese tradition of setting off fireworks and firecrackers to ring in the New Year is considered auspicious and an essential part of celebrations.
7、When I was young, the most unforgettable and happy thing was to set off firecrackers. Although there were not many kinds of fireworks and firecrackers at that time, they were enough for our children.
