Back Products
L/Ø 16
〈Ø25〉		 20
〈Ø30〉		 25
〈Ø35〉		 30
〈Ø40〉		 35
〈Ø45〉		 40
〈Ø55〉		 45
〈Ø60〉		 50
〈Ø65〉		 50
〈Ø70〉		 60
〈Ø80〉		 70
〈Ø90〉		 80
〈Ø100〉
19 無油溝 無油溝 無油溝 無油溝 X X X X X X X X
24 無油溝 無油溝 無油溝 無油溝 ◎ X X X X X X X
29 無油溝 無油溝 無油溝 無油溝 ◎ 無油溝 X 無油溝 X ◎ ◎ X
34 ◎ ◎   ◎ ◎ 無油溝 X 無油溝 X X X X
39 ◎ ◎ ◎ ◎ ◎ 無油溝 X 無油溝 ◎ ◎ ◎ X
44 ◎ ◎ ◎ ◎ ◎ ◎ X ◎ ◎ X X X
49 ◎ ◎ ◎ ◎ ◎ ◎ X ◎ ◎ ◎ ◎ X
54 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
59 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
64 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
69 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
74 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
79 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
84 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
89 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
94 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
99 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
104 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
109 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
114 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
119 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
124 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
129 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
134 ◎ ◎ ◎ ◎ ◎ ◎ X X X X X X
139 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
144 X ◎ ◎ ◎ ◎ ◎ X X X X X X
149 X ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
159 X ◎ ◎ ◎ ◎ ◎ X X X ◎ ◎ ◎
169 X X ◎   ◎ ◎ ◎ ◎ ◎ ◎ ◎ X
179             X X X ◎ ◎ X
189             X X X ◎ X X
199             X X X ◎ X X