@data{6657f2b6-28fa-44b2-8eee-3ea442d1f829,
title = {“禹龙”号载人潜水器升级设计图纸},
author = {张家锐},
url = {http://www.ncdc.ac.cn/portal/metadata/6657f2b6-28fa-44b2-8eee-3ea442d1f829},
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)}
}