Mesh990, 1000*1000D, 9*9, 240gsm, 1.02-3.20m width, 50m or 100m length, with Non woven layer or with PVC layer are available. kraft paper with air bubble inside packing or hard tube packing.是什么意思_Mesh990, 1000*1000D, 9*9, 240gsm, 1.02-3.20m width, 50m or 100m length, with Non woven layer or with PVC layer are available. kraft paper with air bubble inside packing or hard tube packing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句