No scratch allowed, with exception of laser scratched lines for the cells fabricated with laser for edge isolation.
电池片表面无划伤，但对于在制作过程中采用激光刻蚀工艺的电池的边沿刻蚀线除外。
No scratch allowed, with exception of laser scratched lines for the cells fabricated with laser for edge isolation.
电池片表面无划伤，但对于在制作过程中采用激光刻蚀工艺的电池的边沿刻蚀线除外。
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