Matou te mamanuina ma gaosia vailaʻau rotary valve e tusa ai ma uiga o mea e mu, mea pāpā, oona ma mea faʻaleagaina e faʻateʻaina e fale kemisi.I le gaosiga o vailaʻau, o le ala masani e maualuga le mamafa ma le vevela.E tusa ai ma uiga o mea eseese, carbon sila, uʻamea uʻamea, uʻamea uʻamea, uʻamea uʻamea ma isi mea uʻamea eseese e mafai ona filifilia e avea ma mea mata o le valve rotary e fetaui ma manaʻoga o fale gaosi oloa vailaʻau.
Taimi meli: Iul-13-2021