process for the production of elastic, compact or zelligen polyurethane or polyurethane polyharnstoff form koerpern. Elastic, solid or cellular, polyurethane or polyurethane-polyurea mouldings (I) are mfd. by reaction of organic polyisocyanates, polyester-diols (II) with ......
摘要 水飞蓟(SilybummarianumGaertn),别名乳蓟子,奶蓟,水飞雉等,为菊科水飞蓟科植物.水飞蓟果实为卵圆形,一端狭长,侧扁,成熟后呈深褐色或黑色,其果实(种子)可供药用,中药称乳蓟子,具有清热解毒,保肝护肝,利胆,保脑和... 关键词水飞蓟籽油 / 水飞...
京东是国内专业的卡西欧ex-s770网上购物商城,本频道提供卡西欧ex-s770商品图片,卡西欧ex-s770价格,卡西欧ex-s770多少钱信息,为您选购提供全方位卡西欧ex-s770怎么样,卡西欧ex-s770好不好参考,提供愉悦的网上购物体验!
The trusting and the maimed, and other Irish stories by James Plunkett ; wood engravings by John de Pol Devin-Adair, 1955 JJ Plunkett,J Depol - Devin-Adair 被引量: 0发表: 1955年 Puppets as Witnesses and Perpetrators in Ubu and the Truth Commission Summary In Ubu and the Truth Commission...