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HengJiKeDa GPS Tracker on Twitter: "Hengjikeda relay #GPStracker TK67 is suitable for car,with #Free #AIKA GPS tracking #platform. -Real time tracking -Remote cut off(oil/power) -12V working voltage -Geo fence -History route playback -
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Our sense for numbers is imprecise, but efficiently so | Behavioural and Social Sciences at Nature Portfolio
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