对陶瓷装饰材料中有毒害元素和其允许限定值的变迁进行了论述,归纳了其研究动向与现实状况。
The poison element of ceramic ornamental materials and its changes of the limit allowed is described, and its research tendency and realistic state is summed up.
只有在社会道德允许的最大范围内,不跨过现代标准的底线,做我想做的,才能适应时代变迁的现实,快乐地享受生活。
Only the maximum allowed in the social and moral within the modern standards of the bottom line is not crossed, do what I want to adapt to the realities of changing times, happy and enjoy life.
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