淮南丁集煤矿西部采区南运输大巷埋深达955m,已显现出深部开挖的特征。
South transportation roadway of depth of 955 m in Huainan Dingji Mine western coal area has shown the characteristics of the deep excavation.
本文阐述了丁集矿井成功的深厚表土层冻结技术,总结了深厚表土层冻结安全施工经验。
This paper demonstrates a successful freezing technology used in thick overburden of Dingji Mine, and sums up the experience of safe construction by freezing method in the thick overburden.
本文阐述了丁集矿井成功的深厚表土层冻结技术,总结了深厚表土层冻结安全施工经验。
This paper introduces the successful freezing technology and construction experience of Dingji air shaft sinking in thick overburden.
克里斯汀-斯图尔特、罗伯特-帕丁森和泰勒-洛特纳三人着轻便装扮出现在片场,准备开拍这一集中的上部。
Actors Kristen Stewart, Robert Pattinson and Taylor Lautner all turned up together as they prep to shoot the first installment of the two part production.
波斯史学家拉施特丁的《史集》为研究蒙古人统治之前中央亚细亚草原上鞑靼人的历史提供了重要信息。
The Jami al-tawarikh by Rashid_al-Din provides important information about history of Tartars in Central Asia grassland before the Mongolian has ruled the area.
淄博齐龙化工有限公司是集科研开发、生产、销售、经营为一体的化工企业,主要产品是液体橡胶和特种丁苯胶乳。
ZQCI is a chemical industrial enterprise, which integrate production, research development and marketing into a group, main products are liquid rubber and special butyl benzene latex.
淄博齐龙化工有限公司是集科研开发、生产、销售、经营为一体的化工企业,主要产品是液体橡胶和特种丁苯胶乳。
ZQCI is a chemical industrial enterprise, which integrate production, research development and marketing into a group, main products are liquid rubber and special butyl benzene latex.
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