A.鋼水溫度越高壽命越高,盛鋼水、液渣時(shí)間越長(zhǎng)壽命越低,鋼包吹氬時(shí)間越長(zhǎng)壽命越高
B.鋼水溫度越高壽命越低,盛鋼水、液渣時(shí)間越長(zhǎng)壽命越低,鋼包吹氬時(shí)間越長(zhǎng)壽命越高
C.鋼水溫度越高壽命越低,盛鋼水、液渣時(shí)間越長(zhǎng)壽命越高,鋼包吹氬時(shí)間越長(zhǎng)壽命越高
D.鋼水溫度越高壽命越低,盛鋼水、液渣時(shí)間越長(zhǎng)壽命越低,鋼包吹氬時(shí)間越長(zhǎng)壽命越低