h
1
h
2
h
d
a
b
DN1
DN2
a
b
c
d
e
h
h1
h2
1~
3~
673
530
135
270
510
854
102
234
75.0
73.0
288
76.0
77.0
315
80.0
81.0
261
76.0
74.0
288
76.0
77.0
342
81.0
81.0
369
82.0
82.0
719
171
261
80.0
81.0
288
81.0
81.0
315
87.0
87.0
496
DN1
c
DN2
e