Heat ray

Winter2000

The U.S. military is developing a real-life heat ray. It's invisible, it's silent, but it's not deadly.
8 f  C& {  y- G3 X7 Z
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机械小夏

看不懂，求赐教

独松野鹤

机械小夏 发表于 2015-5-7 14:38
- \# d+ V% W# K看不懂，求赐教

美军研制的无声隐形热射线系统，只是让人感到热源而逃离，不致命。