蔣哲明

Overview

Works:	3 works in 2 publications in 1 languages

Titles

緩傾斜厚煤層整層垮落開采設備及工藝 by: 趙宏珠; 蔣哲明 (Electronic resources)

邢臺礦區礦山壓力規律及控制措施 by: 蔣哲明 (Electronic resources)