2
A
A18
A
B
In=100A
In=100A
2x(100/1A)
L1
2x(100/1A)
L1
L0
L0
1#发碱泵
2#发碱泵
Ia:
-
-
-
Ib:
Ic:
Ia:
-
-
-
Ib:
Ic: