| 3、 Ring Type 环结构 |
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T |
Keystone Ring 6°/15 梯形环 |
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B |
Barrel Faced Ring 桶面环 |
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T-B |
Keystone And Barrel Faced Ring 桶面梯形环 |
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R |
Rectangular Ring 矩形环 |
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R-B |
Rectangular And Barrel Faced Ring 桶面矩形环 |
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ET |
Half Keystone Ring 楔形环 |
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ET-B |
Half Keystone Barrel Faced Ring 楔形桶面环 |
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IW-B |
I Step Barrel Faced Ring 内台桶面环 |
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M |
Taper Faced Ring 普锥环 |
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N |
Napier Ring 鼻形环 |
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NM |
Taper Faced Napier Ring 鼻形锥面环 |
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T-M |
Keystone And Taper Faced Ring 梯形锥面环 |
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IF |
Inside Bevel Ring 正内角锥面环 |
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IW |
I Step Ring 正内台（扭）环 |
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IWU |
Inside Step Bottom Side 反内台锥面环 |
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IFU |
Inside Bevel Bottom Side 反内角锥面环 |
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KT |
Keystone Torsional Ring(20°) 梯形内倒角环 |
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DSF |
Double-bevelled 异向倒角内撑油环 |
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SSF |
Coil Spring Loaded Slotted Oil Control Ring 开槽螺旋撑簧油环 |
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FM |
Steel Ring Ⅰ型 钢质内撑油环 |
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S |
Slotted Oil Ring 普油环 |
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G |
Double-bevelled Control Ring 同向倒角普油环 |
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D |
Bevelled-edge Oil Control Ring 异向倒角油环 |
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F-V |
Flex-Ent Ring 轴向波形组合油环 |
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SLF |
Multi-piece Strll-Rail Oil Control Ring 组合油环 |
