当环氧乙烷气体达到规定浓度和时间的时候，指示标签上的指示油墨由原来的红色变为兰色，从而判断灭菌是否达到预定要求。
When ethylene oxide reaches specified density and time, the indication ink on the indication label changes color from red to blue, so as to judge whether sterilization reach the preset standard.
当环氧乙烷气体达到规定浓度和时间的时候，指示标签上的指示油墨由原来的红色变为兰色，从而判断灭菌是否达到预定要求。
When ethylene oxide reaches specified density and time, the indication ink on the indication label changes color from red to blue, so as to judge whether sterilization reach the preset standard.
应用推荐