Finally, we made a comparison between these modes, and analyzed the advantages of this application.
最后,对这几类建设模式进行了对比,分析了采用GPON模式的优势所在。
The author introduced the basic principle of this novel modulator and made a comparison between it and traditional method.
介绍了这种锗材料作为调制器代替机械调制方法的基本原理,并且进行了对比研究。
This paper introduces the technique of EPC casting iron linner. Made a comparison between EPC casting and green sand casting, the advantage of EPC casting is obtained.
介绍了消失模铸造衬铁的工艺,通过消失模铸造与湿砂型铸造的比较,得出消失模铸造的优点。
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