“竖井”的概念、定义、翻译、参考文献-科学参考

单词	竖井
释义	竖井 Encyclopedia 工学竖井释 shaft竖井为采矿活动而开凿的直立井筒。工学辅助坑道设计释 vertical shaft竖井为增加水平向隧道主洞工作面，缩短出渣进料运输距离，而在隧道上方开挖的与隧道相连的竖向坑道。理学岩土掘进工程释 shaft竖井在地层中开凿的直通地面的直立通道。
随便看	Federal Republic of Germany Federal Research Institute for Animal Health Federal Reserve Act of 1913 Federal Theater Project Federal Trade Commission Federal Training Assistance Act Federal University of Rio de Janeiro Federal Water Act of Australia federated filtering federated learning Federated Malay States federated media publishing federated metropolitan government federated search Federated States of Micronesia Federated States of Micronesia Arrangement for Regional Fisheries Access Federation internationale de la press cinematographique Federation of Arab News Agencies Federation of Asian-Oceanian Neuroscience Society Federation of Automobile and Motorcycle Sports of People's Republic of China Federation of Chambers of Commerce and Production of Venezuela Federation of European Publishers Federation of Indian Publishers Federation of International Sports, Aerobics and Fitness Federation of Malaya

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