tiw meaning in Chinese

形成了

It is proved by quantitative analysis that with the content of titanium lower and tungsten higher in the alloy , the proportion of titanium to tungsten lowers little by little in the ( tiw ) c reforcement ; particles are smaller in size and more in quantity in 10vol % composites than in 20vol % one
在前一部分的研究基础之上，分析得出：在本实验条件下，当熔体的熔炼温度较低时，熔体中增强颗粒形成的数量少、尺寸大(黑心大) 、并有大量的共晶组织。
The results show that the in - situ produced ( tiw ) c phases composites assume the small rod - like and square block morphologies mostly and 20vol % ( tiw ) c / fe composites is more complex in morphology and variation than10vol % one . it is also found that the majority of the block phases all have a dark core rich in titanium with a white periphery rich in tungsten
实验结果表明，原位自生的( tiw ) c相呈块状与棒状形态，且20vol增强相的( tiw ) c fe较10vol增强相的( tiw ) c fe复合材料中第二相种类、形态更为复杂，并且发现块状相多具有一富ti的黑芯，而其边缘w含量较高。