heading and bench mining,下向梯段式回采,同义词,英汉翻译,英汉例句-找单词

heading and bench mining

翻译:下向梯段式回采

同义词

1)heading and bench mining,下向梯段式回采2)underhand stopping,下向梯段回采3)underhand stope bench,下向回采梯段4)stepping,上向梯段式回采法5)overhand stopping,上向梯段回采6)back stope,上向梯段回采工祖

heading and bench mining

heading and bench mining

同义词

英语词汇分类

热门矿业英语词汇