Cov haujlwm tseem ceeb ntawm kev nqa lub zog yog kom muaj kev nyab xeeb thiab kev tsim kho cov kev ua haujlwm ntawm kev lag luam lossis kab rov tav, txhim kho kev ua haujlwm thiab kev txhim kho kev ua haujlwm thiab kev txhim kho kev ua haujlwm thiab kev txhim kho kev ua haujlwm thiab txhim kho kev ua haujlwm .
Lub ntsiab kev ua haujlwm tseem ceeb ntawm kev nqa platform
Qhov siab haum thiab chaw kev yoog
Los ntawm hydraulic, cov neeg kho tshuab lossis hluav taws xob tsav, xws li txo qis qhov chaw nyob ntawm cov khoom lag luam uas muaj ntau dua 12 meters .
Kev tiv thaiv kev nyab xeeb thiab ruaj khov
Nruab nrog cov tshuab kev nyab xeeb xws li cov xauv phom kev nyab xeeb thiab cov khoom siv sib npaug los txo cov qauv kev ruaj khov ntawm lub platform, uas yog qhov tsim nyog rau cov haujlwm sib koom tes kom haum rau kev ua haujlwm sib koom tes rau ntau tus kheej {}}
