- 1. 喷油泵齿轮: fuel injection pump gear
... fuel injection pump flange；喷油泵凸缘 fuel injection pump gear；喷油泵齿轮 fuel injection pump group；喷油泵组件 ...
dict.youdao.com - 2. 喷油泵驱动齿轮: oil injection pump driving gear
dict.youdao.com - 3. 喷油泵驱动齿轮: injection pump drive gear
dict.youdao.com - 4. 喷油泵驱动齿轮: fuel injection pump drive gear
dict.youdao.com - 5. 喷油泵柱塞齿轮: plunger gear
dict.youdao.com - 6. 喷油泵齿形皮带轮: Toothed belt sprocket injection pump
dict.youdao.com - 7. 喷油泵中间齿轮: fuel injection pump idler gear
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