Iindaba
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IQela le-Seadream liza kuzisa iprojekthi yeemveliso ezintsha zezixhobo zokomba ezikude nonxweme
Ngomhla we-6 kaJulayi, iYunivesithi yaseShayina ye-Academy yeSayensi ibambe ukukhaba ngokusemthethweni kwe-2023 "UCAS Cup" Innovation kunye noKhuphiswano loShishino. USihlalo weSichuan Seadream Intelligent Equipment Co., Ltd, uZhang Ligong, wamenywa ukuba aye kulo msitho. ...Funda ngokugqithisileyo -
Izixhobo zokulawula kakuhle i-petroleum zivelisa iintlobo ezahlukeneyo zomgangatho ophezulu we-Annular BOP
I-BOP ye-annular ibizwa ngokuba yinto yokutywinwa kwayo, imilo ye-annular ye-rubber core. Ukwakhiwa kwayo ngokuqhelekileyo kuqulunqwe ngamalungu amane: igobolondo, i-cover top, i-rubber core kunye nepiston. Xa inkqubo yolawulo lwehydraulic isetyenziswa kunye, ...Funda ngokugqithisileyo