annular packing发音

意思翻译

环空充填

相似词语短语

annular───adj.环形的，有环纹的

packing───n.包装；填充物；v.包装；装满；压紧（pack的ing形式）

packing fraction───聚集率；[核]敛集率

customary packing───[包装]习惯包装

packing label───包装标签

annular flow───[流]环状流

packing date───包装日期

annular cutters───环形切割器

annular ring───环孔；环状垫圈；循环振铃

双语使用场景

Change annular BOP packing.───更换万能防喷器胶芯。

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。

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。

英语使用场景