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...
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...
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...