Development and status of resid suspended bed hydrocracking processes .

渣油悬浮床加氢裂化技术进展和现状。

After arriving in australia , syndicate investor lawyer will prepare all documents for an application for permanent resid .

抵达澳洲后，联合投资人律师将准备所有申请永久居民的文件。

Study of microbiological determination method for ampicillin resid ues in tissues of pigs and chickens .

氨苄青霉素在猪和鸡组织残留的微生物测定法研究。

Microwave digestion method was used for the pre treatment of samples from resid gel permeation chromatography ( gpc ) , which was proven no loss on volatile components and less contamination .

研究表明微波密闭消解法对重油凝胶色谱制备样品的前处理,不造成易挥发有机金属化合物的损失,对样品无污染。