About Xu Langjun
About 烟台中集来福士海洋工程有限公司,山東 烟台264670
About Wang Haibing
About 烟台中集来福士海洋工程有限公司,山東 烟台264670
About Han Huawei
About 烟台中集来福士海洋工程有限公司,山東 烟台264670
About Sun Yuhai
About 烟台中集来福士海洋工程有限公司,山東 烟台264670
About Zhang Bolun
About 上海船用柴油机研究所,上海 201108
About Chuanbo yu Haiyang Gongcheng
About resource development
About diving
About excavating equipment
About ocean
About well(oil and gas)
About deep water
About 掘削プラットフォーム
About Drilling in general
About Drilling
About 掘削プラットフォーム
About T型
About 坑井
About 設計