ring vessel

Study and Design of High Pressure Vessel Based on Rubber O-ring Sealing

基于O形橡胶圈密封的高压容器设计和研究

While cultivated Radix Saposhnikovia had phloem transverse section of root with oil tube lining up10-11 rings and xylem vessel with distinct annual ring.

木质部导管呈放射状排列，但年轮状不明显。防风栽培品根横切面韧皮部油管10～11轮；

Endothelial cells and internal elastic layers bonded strongly. There is not any endothelial cell detachment, the endothelial cell ring-shape-lined regularly along the vessel wall.

内皮细胞与内弹力层结合牢固，未见有内皮细胞脱落现象；沿血管壁呈环形规则排列。

To solve the problem of leakage of reaction vessel, a new C-ring for the sealing of the reaction vessel is developed.

为解决反应釜密封泄漏问题，研制了新型类C形密封环。

Sealing Behaviour Research on Metal O-ring of Reactor Pressure Vessel

反应堆压力容器金属O形环密封性能研究