The process equipment of light hydrocarbon in Baolang oilfield is a key equipment of classafire prevention and the first order explosion-proof.
宝浪联合站轻烃工艺装置是宝浪油田甲级防火、一级防爆的关键装置。
2
One witness said that the killer walked into an all-female dance class carrying a bag, turned off the lights, and opened fire from at least one firearm.
一位目击者称，凶手背着一个大包走进一间均为女性的舞蹈课，关了灯之后用至少一支枪射击。
3
One day our second grade class at Spring Park School was released early because of a 2 fire drill.