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[{"$nulls":16},"喷码不良","侧面凹坑鼓包（变形）","侧面脏污（漏液）","侧面凸点划痕破皮（膜内异物）","正极面垫不良（多放、漏放）","正极套膜不良（含热缩不良、破损、褶皱、面垫翘起）","正极套膜脏污","盖帽不良（含漏液、盖帽脏污氧化生锈，划痕，变形）","负极套膜尺寸不良","负极套膜不良（含套膜褶皱变形、破损、褶皱）","负极套膜脏污","底部不良（含漏液 、脏污氧化生锈，划痕，变形）"]