キログラム原器 げんき

kiroguramu genki

1. Not the kilogram prototype.; Not a kilogram standard.

1. Was the kilogram prototype.

1. Kilogram prototype; With the kilogram prototype

1. Kilogram prototype's; Of the kilogram prototype

1. It is not the kilogram prototype.; It is not a kilogram standard.

1. It's not the kilogram prototype.; It isn't the kilogram standard.

1. It was the international prototype kilogram.

1. Kilogram prototype.; Kilogram standard.

1. Not the kilogram prototype.; It is not the kilogram standard.

1. Wasn't the kilogram prototype.; Wasn't the original kilogram.

1. Probably kilogram prototype.

1. Was not the kilogram prototype.; Was not the standard kilogram.

1. It wasn't the kilogram prototype.; It wasn't the standard kilogram.

1. Probably the kilogram prototype.

1. Was not the kilogram prototype.; Was not a kilogram standard.

1. If it were a kilogram prototype; If the kilogram prototype were…

1. If it is the kilogram prototype; If it were the kilogram prototype

1. If/when a kilogram prototype; If/when the kilogram standard