The composition of hydrates of the CBC materials developed in the CaO SiO 2 P 2O 5 H 2O system were studied by XRD and SEM EDS techniques.是什么意思_The composition of hydrates of the CBC materials developed in the CaO SiO 2 P 2O 5 H 2O system were studied by XRD and SEM EDS techniques.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句