A(
A(
A(
A(
L "1#板换出水温度"
T MW 200
SET
SAVE
CLR
A BR
)
JNB _001
L MW 200
ITD
T MD 202
SET
SAVE
CLR
_001: A BR
)
JNB _002
L MD 202
DTR
T MD 206
SET
SAVE
CLR
_002: A BR
)
JNB _003
L MD 206
L 4.400000e+002
/R
T MD 210
AN OV
SAVE
CLR
_003: A BR
)
JNB _004
L MD 210
T DB6.DBD 6
SET
SAVE
CLR
_004: A BR
= M 10.0


小弟想知道除法那步 为什么要除个 4.400000e+002啊