The relative internal stress of UV-curing coatings with bases is measured by using diffuse right polariscope WEM-300 based on the principle of photoelastic.
根据光弹原理，用漫射式振光弹仪测定了光固化涂层与基材的相对内应力。
The relative internal stress of UV-curing coatings with bases is measured by using diffuse right polariscope WEM-300 based on the principle of photoelastic.
根据光弹原理，用漫射式振光弹仪测定了光固化涂层与基材的相对内应力。
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