1) The incomplete combustion process caused the fuel to underoxidize.

2) It is important to monitor the temperature to prevent the metal from underoxidizing.

3) The oven settings need to be adjusted to avoid underoxidizing the ceramic coating.

4) The lack of sufficient air supply can lead to underoxidization of the chemical reaction.

5) The experimental results show a tendency for the reaction to underoxidize at higher temperatures.

6) The underoxidized fuel emitted harmful pollutants into the atmosphere.

7) The underoxidization of the mixture resulted in a lower yield of the desired product.

8) Proper ventilation is necessary to prevent the furnace from underoxidizing.

9) The engineering team is working to optimize the process and reduce underoxidization.

10) Careful monitoring of the gas flow is essential to prevent underoxidize conditions in the system.