striping and mining engineering profile, cross-section of stripping work
striping and mining engineering profile, cross-section of stripping work
[煤炭科技英汉词典]
striping and mining engineering profile, cross-section of stripping work采剥工程断面图
为计算储量、采剥量和检查台阶技术规格而测绘的采场断面图。
是什么意思，striping and mining engineering profile, cross-section of stripping work的解释，striping and mining engineering profile, cross-section of stripping work的翻译