The "MultiAccount" card has two buttons on its face, each with an indicator light that can be pressed to record data to its magnetic strip.

其中一种“多帐号”智能信用卡在其表面上有两个按钮，每个按钮拥有一个指示灯，你一按就能够将帐号数据记录到它的磁条上。

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Basing on nitroester migration theory in combustible cartridge case( CCC) during its long storage, the method of using indicator strip to determine extent of nitroester migration was suggested.

根据半可燃药筒在长期储存过程中硝酸酯的迁移原理，提出一种利用指示剂带检测硝酸酯迁移量的方法。

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If one or more of the temperature indicators changed from white to black, replace the temperature indicator strip.

温度指示带，是否有一个或多个温度指示器从白变黑。

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The sensor itself is a strip of plastic filled with flexible sensors connected to a small microcontroller module with three indicator LEDs and a micro-USB port.

ENGADGET