? ? ?抗??无?背包尺寸:40CM*35*20CM,前后片大面料,大拉?和底?都是80S加厚1CM大?格,PVC?格抗??可以?到10的8次-9次
1.主袋是5?大拉??74CM有??金??白拉?,
2.前袋材料是55S大?格,尺寸是?20CM*高28CM,5?拉? 有一?金?拉?。
3.前大袋材料55S大格子 ,尺寸?29CM*高30CM*?5CM ,一?68CM的5?黑色拉?配了2?金?拉?。4.主袋里面???袋·有一?17*35?袋,17*40CM有??折?,更大的容量。
5.后背有一?2.5CM?*?22CM的手提,
6.大背?也是由2片55S?+2片1200D白色牛津布料+ 4MM厚的珍珠棉?成,?有四方叉和人字?加固。
7.小背?是2.5CM??格和????加厚、 也有四方叉和人字?加固,?面有一??子是?了方便?帽子。
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? ? The size of antistatic dust-free backpack: 40cm * 35 * 20cm, the main fabric is 30s mesh + a layer of 40seva material, the big back strap is also 30s mesh + imitation sheepskin with 4mm thick pearl cotton inside, and it is reinforced with square fork and herringbone pattern. The strap is 2.5cm wide mesh and double-layer thickened webbing. It is also reinforced with square fork and herringbone pattern. There is a hook on the side to facilitate hanging the hat.
抗??无?背包尺寸:40CM*35*10CM,主面料是30S?格+有一?40SEVA 料,大背?也是30S?+?羊皮??4MM厚的珍珠棉,?有四方叉和人字?加固。小背?是2.5CM??格和????加厚、 也有四方叉和人字?加固,?面有一??子是?了方便?帽子。
??電?抵抗リュックサックのサイズ:40?CM*35*10?CM、主な布地は30?Sグリッド+40?SEVAの材料があります。大背紐も30?Sネット+羊の皮の中に4?mmの厚い?珠綿を?みます。四角いフォ?クと人字の紋?が補?されています。小さい背もたれは2.5?cm幅のメッシュとリボンが二重に厚く、四角いフォ?クと文字の紋?が補?されています。側面には帽子を掛けやすいようにフックがあります。
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? ? The size of antistatic dust-free backpack: 40cm * 35 * 10cm, the main fabric is 30s mesh + a layer of 40seva material, the big back strap is also 30s mesh + imitation sheepskin with 4mm thick pearl cotton inside, and it is reinforced with square fork and herringbone pattern. The strap is 2.5cm wide mesh and double-layer thickened webbing. It is also reinforced with square fork and herringbone pattern. There is a hook on the side to facilitate hanging the hat.