This initial layer, formed of both cellulosic and noncellulosic materials, is called the primary wall.这头一层由纤维素和非纤维物质构成, 被称作初生壁.Used mainly for cellulosic - based textile printing and dyeing.主要用于纤维素类纺织品的印花和染色.Cellulosic b...
HPLC method for determination of ciprofloxacin hydrochloride and hydrocortisone in compound ciprofloxacin hydrochloride eardrops was established.建立了复方盐酸环丙沙星滴耳剂中盐酸环丙沙星与氢化可的松的HPLC测定法.Methods: The hydrocortisone probe was u...
Industrial orientation: Oil refining fine chemical industry engineering plastics synthetic rubber.产业定位炼油、乙烯、精细化工、工程塑料、合成橡胶.Macro - defect - free cements have become an important orientation of high performance cementitio...
我们的灵魂渴望着那力所不能的一饮.Our soul pants for the draught that is beyond its reach.勃起不是万能的, 但不能勃起却是万万都不能的!Erection is not a panacea, but not an erection is absolutely not!那正好是你力所不能的.That is precisely what you are incapable of doin...