李淑平；张建文；况春江文氏嘴结构对金属滤管脉冲反吹过程流动特性影响的数值模拟研究。

Kuang C; Zhang J; Wang F Development and Behavior of Metallic Filter Element and Numerical Simulation of Transport Phenomena during Filter Regeneration Process C.

youdao

张轲：同时我认为创建文化标识也是非常重要的。

ZK: On the other hand, I think it is very important to create a cultural icon.

youdao