Objective To explore the possibility of atrophic rhinitis treated with plastic silical gel in nasal cavity subperiosteum.

目的探讨应用塑形以减容鼻腔来治疗萎缩性鼻炎的可能性。

It's adequate for kind of mechanical seal,it's material conrist of Fluororubber,Silastie,Buna n rubber and each latex ware.

产品适用于机械密封，有氟、、丁氰、元乙丙制品。

The vulcanization characteristics of a silicone rubber foam made by technology of removing inert filler used as foaming agent was investigated with curometer.

采用硫化仪研究了溶析成孔工艺制备的泡沫材料的硫化特性,分析讨论了的结构、成孔剂用量对硫化特性的影响规律。

The main materials we used are including silicone rubber, fluorubber, natural rubber, neoprene rubber, EPDM, butyl rubber, polyurethane, polyethylene, EVA, ABS, PP, and PVC.

使用的原料有、氟、天然、氯丁、元乙丙、丁基、聚氨脂、聚乙烯、聚丙烯、EVA、ABS、PP、PVC。

Pot door is sealed up with gasing type silicon rubber , is sealed and reliable , the length of service life is changed per 3 years one time.

锅门采用充气式密封，密封可靠，使用寿命长，每年更换一次。