The melt-spinning technology does not change the crystal structure of the alloy.
快淬工艺不改变合金的晶体结构;
Second chapter, crystal structure and X-beam test technology;
第二章,晶体结构与X射线测试技术;
The Crystal Sun: Rediscovering A Lost Technology of the Ancient World;
《水晶太阳之谜与现代人失落的宇宙奥义》;
The Crystal Sun: Rediscovering A Lost Technology of the Ancient World;
《水晶太阳之谜与现代人失落的宇宙奥义》;
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