Because ProRoot MTA creates a good seal, allows less leakage, is biocompatible and sets in the presence of moisture, root repairs performed with this material result in more predictable results.
因为MTA能达到良好的封闭效果,减少渗漏、生物相容性好,且在潮湿的环境也能发挥作用。这使得应用此材料进行根管修复能得到更多可靠的结果。
The temperature coefficient of modulus of elasticity of sensing element material result in temperature effect on rated output of strain gauge load cell.
应变式负荷传感器额定输出温度影响是由于弹性体弹性模量的温度系数引起的。
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