antrum

1.Profile is poriferous cavity, advocate the liner steel that there is Lengza armor plate to be made inside antrum, in order to increases the strength of window of model steel door.

型材为多孔空，主内有冷扎钢板制成内衬钢，用以提高塑钢门窗强度。

2.Objective:This study aims to investigate the effect of areca nut decoction on the expression of M2,M3RmRNA in rats ileum and gastric antrum tissue of rats with stomach and intestine dyskinesis.

通过榔水煎液对胃肠动力障碍模型大鼠胃窦及回肠M2、M3受体表达影响,进一步探讨榔促胃肠动力机制。