《英文msh词典》Castings,Corrosion
[入口词] Castings,Corrosion
[主题词] Corrosion Casting
[英文释义] A tissue preparation technique that involves the injecting of plastic (acrylates) into blood vessels or other hollow viscera and treating the tissue with a caustic substance. This results in a negative copy or a solid replica of the enclosed space of the tissue that is ready for viewing under a scanning electron microscope.