極性 きょくせいゼロ復帰 ふっき記録 きろく

kyoku sei zerofukkikiroku

1. Not a zero-polarity return record.; Not a record of returning to zero polarity.

1. Was a zero-polarity return record.

1. Zero-polarity return record; Record of zero-polarity return

1. Not a polarity zero return record.; It is not a record of returning to zero polarity.

1. Not a polarity zero return record.; It's not a record of returning to zero polarity.

1. Was a zero-polarity return record.

1. Polarity zero return record.

1. Not a polarity zero return record.; It is not a polarity zero return record.

1. Wasn't a zero-polarity return record.

1. Probably a polarity zero return record.

1. Was not a polarity zero return record.; Was not a record of returning to zero polarity.

1. Wasn't a polarity zero return record.

1. Probably returning to zero polarity.; Likely a zero-polarity return record.

1. Was not a polarity zero return record.

1. If it were a polarity-zero return record; If it's a polarity-zero return record

1. If it were a polarity-zero return record; If it is a polarity-zero return record

1. If/when polarity-zero return recording