一种双层水下生产支撑浮筒及其安装与回收方法
Release Time:2021-01-06 Hits:
First Author: Zhen Xingwei
Disigner of the Invention: 李志远,吴佳豪,黄一,张崎,王文华,liugang,李红霞,陈景杰,董磊磊
Authorization Number: CN 106522896
Release Time:2021-01-06 Hits:
First Author: Zhen Xingwei
Disigner of the Invention: 李志远,吴佳豪,黄一,张崎,王文华,liugang,李红霞,陈景杰,董磊磊
Authorization Number: CN 106522896