青岛卷烟厂制丝车间薄片线一级辊压杌、二级辊压机是WYP-180(LB18)C型烟草薄片生产线的关键设备之一,压及液料腐蚀造成辊压机压辊......

Urethane acrylate anionomers(UAA) were prepared in various compositions by three steps. Under UV radiation, UAA formed p......

传统的薄片磨制方法，会对碳酸盐岩粒屑结构中包含的生物碎屑和包粒等造成判断及鉴定的不良影响。本文通过反复实验，确定碳酸盐岩类岩......

本文主要介绍利用激光干涉来测量透明薄片厚度的原理。...