GB/T 21412.5-2017 石油天然气工业 水下生产系统的设计和操作 第5部分：水下脐带缆
文件大小 : 12.98 MB
文档格式 : PDF电子版
文档分类 : 国家标准
更新时间 : 2024-04-20 14:58:54
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