爆炸传播 meaning in Chinese

detonation propagation

Review and prospect for study of gas and coal - dust explosion propagation
瓦斯煤尘爆炸传播研究综述及展望
Research on emluator system of mine gas and coal dust explosion propagation
瓦斯煤尘爆炸传播数值仿真系统研究
Numerical simulation of the barricade encouraging effect in the process of gas explosion propagation
置障条件下的矿井瓦斯爆炸传播过程数值模拟研究