Applied study of automatic control for LGJ - 80 vacuum freezing dryer
LGJ-80冷冻干燥机的自动控制应用研究
Therefore it is feasible to increase the conductor allowable temperature of the aluminum steel-reinforced wire ( LGJ or ACSR ) to 80 ℃ .
因此提高钢芯铝绞线（LGJ或ACSR）导线允许温度到80℃是可行的。
lgj