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Seadream Group yuav nthuav tawm cov khoom lag luam tshiab rau cov khoom siv offshore drilling
Thaum Lub Xya Hli 6th, Lub Tsev Kawm Ntawv ntawm Suav Academy ntawm Kev Tshawb Fawb tau tuav qhov kev ncaws tawm ntawm 2023 "UCAS Cup" Kev Tsim Kho Tshiab thiab Kev Sib Tw Ua Lag Luam. Tus Thawj Coj ntawm Sichuan Seadream Intelligent Equipment Co., Ltd, Zhang Ligong, tau raug caw tuaj koom lub koob tsheej. ...Nyeem ntxiv -
Petroleum zoo tswj cov cuab yeej tsim ntau yam zoo Annular BOP
Lub annular BOP muaj npe rau nws cov khoom sib khi, lub voj voog ntawm cov tub ntxhais roj hmab. Nws cov qauv feem ntau yog tsim los ntawm plaub ntu: plhaub, npog sab saum toj, roj hmab core thiab piston. Thaum lub hydraulic tswj system siv ua ke, ...Nyeem ntxiv