Iriri Ọdun 20 Ni aaye yii
orukyuki Ọja: Isọtọ ara ẹni Aifọwọyi Rotari气闸阀
丽洛:我是丽洛,我是丽洛,我是丽洛
Ohun elo: Le ṣe adani (irin alagbara tabi irin ductile)