jīng tǐ | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> tiān jiā jì | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> huà xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> guāng huà xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> yìng yòng huà xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> huà xué chéngfèn |