At last, some suggestions were raised for the concrete backfill mining.最后对具体的充填开采方法提出了建议.This article is good for promotion of backfill.本文对充填技术的推广,具有一定的参考价值.The upward drift stoping with backfill is a mining method with ...
At last, some suggestions were raised for the concrete backfill mining.最后对具体的充填开采方法提出了建议.This article is good for promotion of backfill.本文对充填技术的推广,具有一定的参考价值.The upward drift stoping with backfill is a mining method with ...
Of course, his bluster was directed against me as well.当然, 他指桑骂槐,矛头是针对我的.We could hear the bluster of the wind and rain.我们能听到狂风暴雨的吹打声.He was inclined to bluster at first, but he soon dropped.起初他老爱吵闹一阵, 可是不久就不做声了....
This paper discussed the emendation of the luminescent spectra of semiconductor films.讨论了半导体发光薄膜的光致发光谱修正要点.The difficulty in the Plate Recognition is skew emendation.车牌识别的难点在于倾斜校正和模糊识别.Comments on the Philosophers is a l...