bearing oil hole

基本解释轴承机油孔

网络释义

1)bearing oil hole,轴承机油孔2)bearing oil hole,轴承油孔3)bearing oil hole centerline,轴承机油孔中心线4)single oil hole bearing,单油孔轴承5)bearing oil gallery,轴承机油道6)porous oil-retaining bearing,多孔含油轴承

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