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Cov hluav taws kub ua haujlwm siab: cov pa oxygen yog ntau tshaj 30. Cov cua kub zoo: kev ua haujlwm kub tuaj yeem ncav cuag 105 ℃ tseem tuaj yeem ua haujlwm ruaj khov.Fine low-temperature character: cov khoom tsis tawg thiab tawg hauv qhov kub thiab txias ntawm -45 ℃ .Ib qho yooj yim installation: cov khoom tuaj yeem cog lus tau yooj yim ntawm lub tsheb npav tsuas yog los ntawm qhov cub ci lossis tshuaj tsuag phom.