molecular sieve 4a造句
造句与例句
手机版
- The molecular sieve 4a produced by our factory refers to natrium of model a crystal structure , which can absorb critical molecule no more bigger than 4a . it is mainly used for dehydration of airtight gas or liquid in static state . it is used as static dessicant for household frozen system , pharmacy packaging , motor aircondition , electrical parts and chemical products easily to degenerate and used as dehydrating agent for dope plastic system
高效除味剂是一种多孔的含碳物质，其发达的空隙结构使它具有很大的表面积，还有更细小的孔-毛细管，具有很强吸附能力，无污染，无毒副作用，无任何化学添加剂，对人体无害，是天然环保产品。 - It's difficult to see molecular sieve 4a in a sentence. 用molecular sieve 4a造句挺难的
如何用molecular sieve 4a造句，用molecular sieve 4a造句，molecular sieve 4a in a sentence, 用molecular sieve 4a造句和molecular sieve 4a的例句由查查汉语词典提供，版权所有违者必究。