Izindaba
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I-Seadream Group izokhipha iphrojekthi yemikhiqizo emisha yemishini yokumba ogwini
Ngomhla ziyisi-6 kuJulayi, iNyuvesi yaseChinese Academy of Sciences isingathe ukukhahlelwa okusemthethweni komqhudelwano we-2023 "UCAS Cup" Wokusungula Nokusungula. USihlalo we-Sichuan Seadream Intelligent Equipment Co., Ltd, u-Zhang Ligong, umenywe ukuba athamele lo mcimbi. ...Funda kabanzi -
Imishini yokulawula kahle i-petroleum ikhiqiza izinhlobo ezahlukahlukene zekhwalithi ephezulu ye-Annular BOP
I-Annular BOP ibizwa nge-elementi yayo yokuvala, umumo we-annular we-rubber core. Isakhiwo sawo ngokuvamile sakhiwe izingxenye ezine: igobolondo, isembozo esiphezulu, i-rubber core kanye ne-piston. Lapho i-hydraulic control system isetshenziswa ndawonye,...Funda kabanzi