輪箱溫差
|
||||||||
≤80
|
80~125
|
125~180
|
180~250
|
250~315
|
315~400
|
400~500
|
||
0℃
|
h
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
6℃
|
e
|
30
|
35
|
40
|
46
|
52
|
57
|
63
|
10℃
|
d
|
46
|
54
|
63
|
72
|
81
|
89
|
97
|
16℃
|
c
|
74
|
87
|
100
|
115
|
130
|
140
|
155
|
25℃
|
b
|
120
|
140
|
160
|
185
|
210
|
230
|
250
|
40℃
|
a
|
190
|
220
|
250
|
290
|
320
|
360
|
400
|