本文针对不同晶体形貌的超细rdx的制备技术及其部分性能进行了研究。
In this paper, The preparation techniques and partial performances of different crystal shapes' ultra fine RDX was studied.
研究结果表明，纳米晶体线越细，其热膨胀系数越大。
The results show that the thinner crystal nano-wire has a larger thermal expansion coefficient.
如果在大的钾长石晶体上，见有根须状的细脉，而且细脉的颜色又较浅，则为条纹长石。
If the large K-feldspar crystals, see roots like veins and veinlets, color is shallow, is perthitic.
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