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环空充填
1、annular flow───[流]环状流
2、annular───adj.环形的,有环纹的
3、annular ring───环孔;环状垫圈;循环振铃
4、packing label───包装标签
5、packing───n.包装;填充物;v.包装;装满;压紧(pack的ing形式)
6、packing fraction───聚集率;[核]敛集率
7、packing date───包装日期
8、customary packing───[包装]习惯包装
9、annular cutters───环形切割器
1、progress in FCC stripper, including he flowing behavior of gas - solid in baffles stripper, annular stripper and packing stripper, was introduced.───介绍了近年来催化裂化装置汽提器的研究现状,主要包括档板汽提器的气固流态化行为,环流汽提器和填料型汽提器。
2、Change annular BOP packing.───更换万能防喷器胶芯。
3、The utility model belongs to a packing plastic packing bag, and particularly relates to an annular folding plastic packing bag suitable for continuously packing objects under a specific environment.───本实用新型属于包装塑料包装袋,特别是适合在特定环境下连续包装物体的 一种环形折叠塑料包装袋。