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中深坑道综合机械化作业的实现,是坑探专业的重大技术进步。其社会效益无疑是好的。它使坑探工程的施工摆脱了落后状态,向技术现代化迈进了一大步。但在考虑社会效益的同时,我们还必须考虑到经济效益。
The realization of comprehensive mechanized operation of Zhongkantai Road is a major technological advance of the pit exploration professional. Its social benefits are undoubtedly good. It enabled the construction of the pit exploration project to get rid of the backward state and took a big step toward technological modernization. However, in considering the social benefits, we must also consider the economic benefits.