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应用丙烯酸树脂作修复时透射线性是它的一个缺点。为了解决这个问题的一种尝试是加入不锈钢的碎屑,虽然这些碎屑在X线照像里是清楚可见的,但修复体的界限不能
The use of acrylic resin for transmission repairs is one of its drawbacks. One attempt to solve this problem has been to add stainless steel chips, though these chips are clearly visible in X-rays, but the boundaries of the prosthesis can not