脱硫だつりゅう

datsuryū

1. Not desulfurization.; It's not desulfurization.

1. Was desulfurized.

1. by desulfurization; desulfurization and

1. Desulfurization; Desulfurizing

1. It is not desulfurization.

1. It's not desulfurization.

1. Was desulfurized.

1. Desulfurization.

1. Is not desulfurization.; It is not desulfurization.

1. Wasn't desulfurization.; Didn't desulfurize.

1. Probably desulfurized.; Likely desulfurization.

1. Was not desulfurized.; Was not removing sulfur.

1. Wasn't desulfurized.; Wasn't removing sulfur.

1. Probably desulfurized.; It will likely be desulfurized.

1. Was not desulfurization.

1. If desulfurization; When desulfurization

1. If desulfurization; Provided desulfurization

1. If/when desulfurization