The pressurized mercury fissures were high. The fissure structure and the adsorption borehole were in overwhelming superiority and were taking 78 % of the total fissure value.
压汞孔隙度较大,孔隙结构以吸附孔占绝对优势,约占总孔隙含量的78%;
With the superiority of technology and economy, EPB shield machine has been in the overwhelming dominance and become the mainstream in construction technology of urban underground engineering field.
而其中土压平衡式盾构机(epb)又以其技术及经济上的优越性,在盾构施工法中占有绝对的优势地位,成为城市地下工程施工技术的主流。
应用推荐