查询词典 vacuum sweeper

Roles of hydrogen donor in visbreaking of vacuum residue;2. The feedstock of visbreaking unit of Sudan Block 6 Oil Field is Fula viscous crude with low sulfur,high density,high viscosity, high TAN,and high metal content.

苏丹六区油田减黏裂化装置以苏丹六区稠油为原料油，其性质为低硫、高密度、高黏度、高酸值、高金属含量的重质原油，经过减黏裂化，原油黏度可达到管道外输标准。

All 925 German high antioxidant silver material, and introduces the most advanced cutting-edge technology of vacuum plasma treatment, as palladium and rhodium.

全部采用德国高抗氧化925银料，并引入最先进的真空离子尖端技术经钯铑处理。

The mayor of Magdeburg, Germany Gerik scientists and philosophers about the possibility of the formation of a vacuum very interested in the debate.

德国马德堡市市长盖里克对科学家和哲学家关于形成真空的可能性的争论很感兴趣。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。