This paper presents the studies on the reaction form of urea or nitrourea which condenses with nitrolysis fragments of urotropine to form Keto-RDX in nitrating agents.
The blaze, resulting from the ignition of a nitrourea bomb, with hydrogen cylinders to add impact, and located in the parking garage, required the response of 84 engine companies, 60 truck companies, and hundreds of personnel.
过程中，硝基脲上比脲更为合
。
词汇 
究脲或
撞击的氢汽缸引起的火焰，消防部门动用了84
机械
，60
货车
