The process of jet mixing in the reactor was studied with tracer technique and the effects of the opening structure on the wall of the feedring and the momentum ratio to the jet mixing were analyzed.
When one of these traveling theater projects reaches a town, the participants ring their bells fiercely in the center of town until locals come out and feed them.
当其中一个流动剧团到达某个小镇，参加者就会在镇中心使劲地摇响铃铛，直到当地人出来给他们食物。
3
The feed regulation in ring rolling is researched on the basis of production of driven bevel gear blank in back bridge of EQ140 automobile in this paper.