Unsaturated resin luminous characters: unsaturated resin is a three component, a pungent odor, can do too opaque white, long time operation will be poisoned, dizziness, nausea.
不饱和树脂发光字：不饱和树脂都是三个组分的，有刺激气味，透明度太差不能做白字，长时间操作会中毒的，头晕，恶心。
Unsaturated resin luminous characters: unsaturated resin is a three component, a pungent odor, can do too opaque white, long time operation will be poisoned, dizziness, nausea.
不饱和树脂发光字：不饱和树脂都是三个组分的，有刺激气味，透明度太差不能做白字，长时间操作会中毒的，头晕，恶心。
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