在所有数据库中总计命中:2,281条
Directional Drilling Program Based on Excel and Its Application
The Application of the Ground Penetrating Radar Survey to the Detection of Frozen Pipes
Prediction Technology for Directional Drilling Control
Numerical Modeling for Mechanism of Yushu Ms7.1 Earthquake
Borehole Deviation Correcting and Controlling Technical Measures in Heishan Mining Area of Chengde
网站地图 | 常见问题 | 交通位置 | 联系我们 | OA远程办公 | English
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号
地址:北京市海淀区学院路29号 邮编:100083
电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700