隠 いん線 せん隠 いん面 めん消去 しょうきょ

insen'immen shō kyo

1. Not erasing hidden lines and surfaces.

1. Was hidden line/surface erasure.

1. Hidden-line removal; Hidden-surface removal

1. It is not hidden.; It is not concealed.

1. It's not hidden lines and surfaces.; It's not concealing things.

1. Was concealing/obscuring (things).; Was erasing (traces).

1. Hidden line/surface removal.

1. It is not erasure of hidden lines and surfaces.

1. Wasn't hidden lines/surfaces erased.

1. Probably hidden line/surface removal.

1. Was not hidden.; Was not concealed.

1. Wasn't concealing/hiding.; Didn't cover up.

1. Probably hidden line/surface removal.

1. Was not hidden/obscured.; Was not concealed/covered up.

1. If/when hidden lines/surfaces were erased.; If hidden lines/surfaces had been erased.

1. If hidden lines and surfaces are erased; If hidden lines and surfaces were erased

1. If/when hidden lines/surfaces are erased.; If hidden lines/surfaces are deleted.