一种在某些干化学药剂灭火器中也能找到的混合物，MAP(磷酸二氢铵)在华氏374度时熔化。
A compound found in some dry chemical fire extinguishers, MAP melts at 374 degrees Fahrenheit.
金属物与玻璃可再次被熔化加工，而且不明确地讲，其质量几乎不会减少；而纸也能回收处理达6次之多。
Metals and glass can be remelted almost indefinitely without any loss in quality, while paper can be recycled up to six times.
尽管太阳风暴并不会直接伤害人类，但这次1859年的大爆发能量大到足以能熔化铜线电缆。
Though solar storms can't hurt humans directly, the 1859 event was powerful enough to melt copper cables.
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