筛盘相关论文
【正】 黄粉虫,俗称面包虫。其幼虫蛋白质含量51％,脂肪含量28.5％,营养价值较高,是养殖林蛙、蝎子的主要饲料,也常用于喂养观赏鸟、红......
An apparatus,desinged to simulate bubbling of a sieve tray operated in froth regime,was employed. Bubble contact angles ......
