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“ultraviolet absorbent”寫句子,用ultraviolet absorbent造句

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ultraviolet absorbent造句

It has wonderful synergistic effect when blended with sulfide or phosphate antioxidants, and the weather aging resistance can be improved further when blended with ultraviolet absorbent.

Synthesis of ultraviolet absorbent iso-amyl p-methoxycinnamate catalyzed by bamboo carbon