@data{3946a3c1-059e-40d8-88f0-70ab8543084f,
title = {极地钻井关键装备及工具的设计与研制方面专利集},
author = {池胜高},
url = {http://www.ncdc.ac.cn/portal/metadata/3946a3c1-059e-40d8-88f0-70ab8543084f},
cstr = {11738.11.ncdc.SRIPE.db1695.2022},
doi = {10.12072/ncdc.SRIPE.db1695.2022},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}