The characteristics of boron element and its effect in cast steel are introduced.
介绍了硼元素的特点及其在钢中的作用。
The paper emphatically introduces the tool design idea, characteristics and its application effect.
文章着重介绍该仪器的设计思想、特点及应用效果。
The self-steepening effect and the third order dispersion affect the transmission characteristics little.
而自陡效应，三阶色散对传输特性影响不大。
Efficiency of a transmission can effect the economy and performance characteristics of a vehicle.
变速装置的传动效率将影响汽车的经济性和动力性。
The use of hallucinogenic agents and their effect are both of individual and social characteristics.
的使用和效果均兼具个体性和社会性。
The use of hallucinogenic agents and their effect are both of individual and social characteristics.
的使用和效果均兼具个体性和社会性。
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