1) The underoxidizing conditions led to incomplete combustion in the engine.

2) Due to underoxidizing, the metal did not achieve its desired level of oxidation.

3) The underoxidizing of the fuel resulted in excessive carbon monoxide emissions.

4) The underoxidizing of the glass caused irregular coloring patterns.

5) The underoxidizing process produced a weaker and less durable final product.

6) The underoxidizing of the paint caused it to peel and flake prematurely.

7) Correcting the underoxidizing in the chemical reaction improved the yield of the desired product.

8) Underoxidizing the ceramic glaze altered its intended appearance.

9) The underoxidizing in the heat treatment process weakened the material's structure.

10) Adjusting the furnace temperature prevented underoxidizing in the metal casting process.