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为尽快改变石材开发的落后状况,以适应我国石材工业发展的需要,袁奎荣教授等编写了《花岗石与石材开发》。现以讲座的形式连续刊载,以飨读者。
As soon as possible to change the backward state of stone development in order to meet the needs of the development of China’s stone industry, Professor Yuan Kuirong prepared the “granite and stone development.” Now in the form of lectures continuously published to readers.