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METHOD OF DETERMINING HAZARDOUS DEFORMATION OF DEEP PIT SIDE
METHOD OF DETERMINING HAZARDOUS DEFORMATION OF DEEP PIT SIDE
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机译:深坑侧危险变形的测定方法
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摘要
method of determination of the deformation of deep career for now. st.no. 1010271, отличающийс so that, with a view to повышени accuracy, быстродействи and security ведени горньк works in deep hor
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