最后，这块陨石表面还有金属熔化的块状斑点，可能是降落过程中的高温使金属熔化在石头表面。
Finally, the surface of this meteorite melted lump of metal spots there may be landed during the metal melting temperature in stone surface.
这种表面在金相上完全没有任何前期机械加工所留下的碎片状的、不定形状的或斑点状的金属。
It is a method of developing a surface on a part which is free of fragmented, amorphous or smeared metal from previous manufacturing operations.
我和爸爸朝大大的金属牛奶罐里张望，看一条3英尺长的斑点蛇。
Dad and I looked into the big metal milk can at three-foot-long spotted snake.
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