Development of SDQ-91 Directional Coring Apparatus
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摘要: 介绍了SDQ-91型随钻测量定向取心钻具的特点、定向取心器的研制、随钻测量仪的选型与改进等.
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引用本文: | 楼日新, 吴光琳. SDQ-91型定向取心器的研制[J]. 钻探工程, 2003, (z1): 153-157. doi: 10.3969/j.issn.1672-7428.2003.z1.053 |
Citation: | Development of SDQ-91 Directional Coring Apparatus[J]. DRILLING ENGINEERING, 2003, (z1): 153-157. doi: 10.3969/j.issn.1672-7428.2003.z1.053 |