首页 / 百科 / 内容详情 The phase constitutions （） these ashes were investigated using X-ray diffraction. 2022-04-22 4次阅读 constitutions investigated diffraction The phase constitutions （） these ashes were investigated using X-ray diffraction. A.onB.forC.ofD.at正确答案：of Transmittance spectra of the heat reflector were measured （） the wavelength range of 300 nm to 2000 nm at normal incidence. The chemical compositions of the four ashes, obtained （） EDX data, are shown in Fig. 1. 猜你喜欢