科学技术名词为您提供压延孔板波纹填料,protruded corrugated sheet packing,压延孔板波纹填料的意思,protruded corrugated sheet packing的意思,压延孔板波纹填料的英文,protruded corrugated sheet packing的翻译,压延孔板波纹填料的翻译,压延孔板波纹填料是什么意思,压延孔板波纹填料什么意思,protruded corrugated sheet packing是什么意思,protruded corrugated sheet packing什么意思
