The cork compound bottle stopper producing method is also provided by the invention at the same time.
同时本发明提供了这种软木复合瓶塞的制作方法。
2
Objective to observe the quantity of rubber cork chip formed by two different acupunctures entering methods to add medicine and seek practical method to reduce rubber cork chip formation.
目的观察加药时两种不同进针方法对胶塞碎屑形成的影响，寻求减少胶塞碎屑形成的方法。
3
Meanwhile, paraffin-cut section method was used for studying on callus formation, cork cambium and vascular cambium initiation.