oil pump suction bell

基本解释油泵吸油罩

网络释义

1)oil pump suction bell,油泵吸油罩2)fuel lift pump cover,加油泵罩3)oil pump suction,油泵吸油4)fuel pump bonnet,燃油泵外罩5)injection pump bonnet,喷油泵罩盖6)oil suction bell,油泵钟形罩

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