浮力 ふりょく調整 ちょうせい装置 そうち

furyokuchō seiso uchi

1. Not a buoyancy control device.

1. Was a buoyancy control device.

1. With buoyancy control device; Using a buoyancy control device

1. Buoyancy adjustment device's; Of a buoyancy adjustment device

1. Not a buoyancy control device.

1. It's not a buoyancy control device.; It's not a buoyancy adjustment device.

1. Was a buoyancy control device.

1. Buoyancy control device.

1. Not a buoyancy control device.

1. Was not a buoyancy control device.

1. Buoyancy adjustment device probably.; Probably a buoyancy adjustment device.

1. Was not a buoyancy control device.; Was not a buoyancy adjustment device.

1. Wasn't a buoyancy control device.

1. Buoyancy adjustment device, probably.; It will likely be a buoyancy adjustment device.

1. Was not a buoyancy control device.; Was not a buoyancy adjustment device.

1. If it were a buoyancy control device.; If it was a buoyancy control device.

1. If it were a buoyancy control device; Assuming it is a buoyancy control device

1. If/when buoyancy adjustment device