There's also a bar code management system in place, in which residents deposit food waste directly into composting bins and pay for it by purchasing bar code stickers attached to the bin.
最后一种方式是条形码管理系统。民众可将食物垃圾直接倒入未分类垃圾箱中，再扫码购买垃圾箱上附着的条形码贴纸即可。
The set-top box factory, the set-top box serial number, serial number printed in 5 copies of encrypted stickers bar code label, of which 2 are affixed to the set-top box and the external packing box.
机顶盒出厂前，应将机顶盒序列号、加密序列号印制成5份不干胶条形码标签，其中2份分别贴在机顶盒和外包装盒上。
The set-top box factory, the set-top box serial number, serial number printed in 5 copies of encrypted stickers bar code label, of which 2 are affixed to the set-top box and the external packing box.
机顶盒出厂前，应将机顶盒序列号、加密序列号印制成5份不干胶条形码标签，其中2份分别贴在机顶盒和外包装盒上。
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