The mix-crystal has a good thermochromatic effect.
所得的产品有良好的热色性效应。
2
The thermochromatic display device has the characteristics of less energy consumption, clear image display, faster developing response and the like.
该热致变色显示装置具有能耗小、图像显示清晰及显色响应较快等特点。
3
The scratch-and-win specialist marks the keys with printed codes and covers them with a special scratch-off layer (thermochromatic or other security inks could be used).