air post meaning in English
air post ＝ air-mail.
Examples
- Boundary element method analysis of discontinuities in a dielectric - filled rectangular waveguide with air posts
矩形波导填充带有空气柱介质不连续性的边界元法分析 - The main surrogate ' s products : the atlas ? copco company ' s air compressor ; the top ? star company ' s 3in1 clear wet hot - air machine , mould temperature control machine ; the spx company ' s compressed air post - processing equipment ; the staubli company ' s quick release coupling as well as the spc company ' s oil plus oil sorbent
主要代理的产品： atlas ? copco公司的空气压缩机； top ? star公司的三机一体除湿干燥机、模温机； spx公司的压缩空气后处理设备； staubli公司的快速接头以及spc公司的吸油棉。