单词	constant ratio
释义	constant ratio 固定速比
随便看	all-round obstetric table all round operating table all-round operation all-round organization all-round partnership on development all-round pattern all-round penetration allround performance all round performance all-round performance all-round perso all-round play all round player all-round player all-round pressurized shield all round preventive planned maintenance allround price all round price all-round price all roundprocess all round process all-round product all-round production practice All-round progress is made in social programs all-round progress was made