Development of a β - ray attenuation determinator for suspensoid particle size

β-射线衰减 式 悬浮体颗粒大小测定仪的 初步研制

On colmatage of suspensoid and its influence upon flowing states of suspensions in porous media

多孔介质中悬 浮质的淤塞作用对悬浮液渗流动态的影响

The Forms of Pb Mn Cd and Fe in the Suspensoid from the Estuary of Changjiang River

长江口 悬浮体中Pb、Mn、Cd、Fe的形态分析

But using pure CaO as catalyst have the problem of from suspensoid or catalyst separate . The prevenient literature was short of the study of using different former body preparation series of supported CaO solid base catalysts .

但单纯使用CaO作为催化剂在反应中存在 易 形成 悬 胶体，催化剂 难分离 等缺点，在 之前的研究文献中对以不同 可溶性前躯体制备的负载型CaO催化酯交换反应的研究也缺乏系统性。

The grouting pressure formed by cement type suspensoid is greater than that by high molecular chemical slurry .

水泥类 悬浊液 浆液 形成的灌浆压力大于高分子化学浆液形成的灌浆压力；